% change % change
from last from last
data period AR year
1959 02666644.787 NA NA
1959 03333645.402 1.151% NA
1959 04888649.114 7.124% NA
1959 05555655.343 12.143% NA
1959 06555658.582 6.095% NA
1959 07999663.124 8.597% NA
1959 08999669.621 12.412% NA
1959 09000673.173 6.554% NA
1959 10000677.753 8.477% NA
1959 11111682.738 9.192% NA
1959 12222686.743 7.271% NA
1960 01555689.957 5.763% NA
1960 02000691.409 2.555% 7.231%
1960 03888692.018 1.062% 7.223%
1960 04555695.025 5.341% 7.073%
1960 05222699.962 8.865% 6.808%
1960 06777701.610 2.862% 6.533%
1960 07666703.772 3.761% 6.130%
1960 08666706.934 5.527% 5.572%
1960 09000709.474 4.398% 5.393%
1960 10333713.854 7.665% 5.327%
1960 11111718.329 7.787% 5.213%
1960 12000722.056 6.407% 5.142%
1961 01000724.446 4.045% 4.999%
1961 02555725.619 1.960% 4.948%
1961 03777726.189 0.947% 4.938%
1961 04555727.697 2.521% 4.701%
1961 05111731.822 7.018% 4.552%
1961 06555735.261 5.787% 4.796%
1961 07555739.630 7.368% 5.095%
1961 08888744.569 8.314% 5.324%
1961 09555748.212 6.032% 5.460%
1961 10888753.247 8.381% 5.518%
1961 11666759.056 9.657% 5.670%
1961 12888764.711 9.316% 5.907%
1962 01111767.957 5.214% 6.006%
1962 02333769.768 2.867% 6.084%
1962 03000772.839 4.894% 6.424%
1962 04000777.097 6.816% 6.789%
1962 05777782.359 8.435% 6.906%
1962 06333786.863 7.131% 7.018%
1962 07333790.257 5.301% 6.845%
1962 08999794.775 7.080% 6.743%
1962 09222798.831 6.299% 6.765%
1962 10444803.547 7.319% 6.678%
1962 11111810.663 11.160% 6.799%
1962 12222817.304 10.286% 6.878%
1963 01111821.164 5.817% 6.928%
1963 02555823.642 3.682% 6.999%
1963 03111826.860 4.791% 6.990%
1963 04555831.312 6.656% 6.977%
1963 05777836.536 7.807% 6.925%
1963 06000841.252 6.979% 6.912%
1963 07222845.274 5.890% 6.962%
1963 08000848.302 4.384% 6.735%
1963 09000852.461 6.045% 6.714%
1963 10222858.106 8.242% 6.790%
1963 11222864.617 9.495% 6.656%
1963 12888871.997 10.737% 6.692%
1964 01444876.413 6.249% 6.728%
1964 02222879.247 3.950% 6.751%
1964 03777883.137 5.440% 6.806%
1964 04111887.230 5.706% 6.726%
1964 05555893.378 8.640% 6.795%
1964 06888899.164 8.055% 6.884%
1964 07000902.877 5.069% 6.815%
1964 08111906.943 5.540% 6.913%
1964 09555913.351 8.816% 7.143%
1964 10888919.820 8.838% 7.192%
1964 11666926.547 9.138% 7.163%
1964 12444935.294 11.936% 7.259%
1965 01444941.214 7.866% 7.394%
1965 02222944.907 4.811% 7.468%
1965 03999949.268 5.681% 7.488%
1965 04666954.604 6.958% 7.594%
1965 05000960.678 7.908% 7.533%
1965 06555965.656 6.398% 7.395%
1965 07777969.720 5.169% 7.403%
1965 08000973.642 4.963% 7.354%
1965 09999978.670 6.376% 7.152%
1965 10000985.451 8.639% 7.135%
1965 11555993.381 10.096% 7.213%
1965 12331002.100 11.056% 7.143%
1966 01001008.906 8.462% 7.192%
1966 02661013.023 5.008% 7.209%
1966 03001017.477 5.406% 7.185%
1966 04001023.480 7.314% 7.215%
1966 05331030.300 8.296% 7.247%
1966 06881036.235 7.136% 7.309%
1966 07331040.369 4.894% 7.286%
1966 08001044.193 4.501% 7.246%
1966 09221049.189 5.895% 7.206%
1966 10221055.022 6.879% 7.060%
1966 11881061.615 7.762% 6.869%
1966 12881069.142 8.848% 6.690%
1967 01331073.835 5.396% 6.436%
1967 02441075.694 2.097% 6.187%
1967 03001080.293 5.253% 6.174%
1967 04771085.143 5.522% 6.025%
1967 05551088.803 4.123% 5.678%
1967 06221093.044 4.776% 5.482%
1967 07771099.227 7.003% 5.657%
1967 08661106.017 7.670% 5.921%
1967 09551112.530 7.300% 6.037%
1967 10551121.254 9.827% 6.278%
1967 11441132.139 12.292% 6.643%
1967 12111143.340 12.540% 6.940%
1968 01881150.826 8.146% 7.170%
1968 02441156.221 5.773% 7.486%
1968 03881161.852 6.003% 7.550%
1968 04441166.964 5.410% 7.540%
1968 05111174.581 8.120% 7.878%
1968 06881182.452 8.344% 8.180%
1968 07331190.009 7.945% 8.259%
1968 08771197.819 8.166% 8.300%
1968 09991205.445 7.913% 8.352%
1968 10111214.812 9.734% 8.344%
1968 11331224.101 9.572% 8.123%
1968 12551234.578 10.768% 7.980%
1969 01111242.167 7.631% 7.937%
1969 02221245.753 3.520% 7.744%
1969 03551252.424 6.619% 7.795%
1969 04111260.675 8.198% 8.030%
1969 05331267.972 7.171% 7.951%
1969 06661273.478 5.337% 7.698%
1969 07991279.295 5.621% 7.503%
1969 08221286.337 6.809% 7.390%
1969 09001294.845 8.232% 7.416%
1969 10221304.365 9.188% 7.372%
1969 11221313.790 9.024% 7.327%
1969 12661324.495 10.228% 7.283%
1970 01001329.701 4.820% 7.047%
1970 02771332.110 2.196% 6.932%
1970 03551338.649 6.052% 6.885%
1970 04111343.278 4.229% 6.552%
1970 05331348.534 4.798% 6.354%
1970 06881358.529 9.266% 6.679%
1970 07331368.983 9.635% 7.011%
1970 08441377.654 7.871% 7.099%
1970 09441385.495 7.048% 7.001%
1970 10441392.541 6.276% 6.760%
1970 11551400.324 6.917% 6.587%
1970 12771413.403 11.802% 6.713%
1971 01001423.022 8.479% 7.018%
1971 02881428.215 4.468% 7.214%
1971 03001436.760 7.421% 7.329%
1971 04991447.038 8.930% 7.724%
1971 05221458.811 10.212% 8.178%
1971 06991471.601 11.043% 8.323%
1971 07441483.650 10.280% 8.376%
1971 08111497.075 11.415% 8.668%
1971 09881510.032 10.895% 8.989%
1971 10991519.870 8.104% 9.144%
1971 11551530.374 8.616% 9.287%
1971 12991547.083 13.918% 9.458%
1972 01881559.513 10.079% 9.592%
1972 02661564.839 4.176% 9.566%
1972 03221577.220 9.919% 9.776%
1972 04881590.942 10.954% 9.945%
1972 05111602.888 9.392% 9.876%
1972 06001615.689 10.016% 9.791%
1972 07221627.047 8.770% 9.665%
1972 08661637.923 8.323% 9.408%
1972 09881650.888 9.923% 9.328%
1972 10661665.487 11.143% 9.581%
1972 11111682.387 12.880% 9.933%
1972 12331703.486 16.132% 10.110%
1973 01221719.697 12.037% 10.271%
1973 02991733.687 10.211% 10.790%
1973 03331752.443 13.783% 11.110%
1973 04661769.591 12.395% 11.229%
1973 05661784.499 10.591% 11.330%
1973 06661799.625 10.659% 11.384%
1973 07991815.407 11.046% 11.577%
1973 08551829.748 9.902% 11.711%
1973 09991843.300 9.259% 11.655%
1973 10551858.354 10.253% 11.580%
1973 11441873.576 10.284% 11.364%
1973 12881889.461 10.662% 10.917%
1974 01771901.551 7.954% 10.575%
1974 02111909.650 5.232% 10.150%
1974 03331922.396 8.310% 9.698%
1974 04111940.111 11.636% 9.636%
1974 05771959.141 12.427% 9.787%
1974 06881974.290 9.684% 9.706%
1974 07991988.398 8.920% 9.529%
1974 08662003.801 9.702% 9.512%
1974 09222017.974 8.826% 9.476%
1974 10662031.518 8.358% 9.318%
1974 11772046.044 8.926% 9.205%
1974 12112062.416 10.036% 9.154%
1975 01992072.767 6.192% 9.004%
1975 02442078.244 3.217% 8.829%
1975 03662089.947 6.971% 8.716%
1975 04882107.707 10.688% 8.638%
1975 05882126.897 11.490% 8.563%
1975 06002141.883 8.791% 8.489%
1975 07662155.157 7.696% 8.387%
1975 08772170.540 8.910% 8.321%
1975 09552187.623 9.864% 8.407%
1975 10552209.384 12.612% 8.755%
1975 11992229.783 11.660% 8.980%
1975 12662250.207 11.563% 9.105%
1976 01332267.649 9.709% 9.402%
1976 02332281.898 7.806% 9.799%
1976 03112301.140 10.602% 10.105%
1976 04332321.031 10.880% 10.121%
1976 05222340.678 10.644% 10.051%
1976 06882362.950 12.035% 10.321%
1976 07992384.311 11.404% 10.633%
1976 08332405.078 10.967% 10.806%
1976 09332427.113 11.566% 10.947%
1976 10002448.421 11.059% 10.819%
1976 11112470.737 11.503% 10.806%
1976 12002495.264 12.585% 10.890%
1977 01222514.062 9.424% 10.866%
1977 02552531.943 8.877% 10.958%
1977 03222556.927 12.505% 11.116%
1977 04112583.735 13.333% 11.318%
1977 05662607.481 11.604% 11.399%
1977 06662631.246 11.502% 11.354%
1977 07552657.045 12.422% 11.439%
1977 08772684.068 12.911% 11.600%
1977 09882715.322 14.904% 11.875%
1977 10332746.058 14.462% 12.156%
1977 11992777.749 14.762% 12.426%
1977 12222811.448 15.570% 12.671%
1978 01772839.687 12.742% 12.952%
1978 02112862.608 10.128% 13.060%
1978 03112892.228 13.148% 13.113%
1978 04882925.873 14.888% 13.242%
1978 05662956.567 13.341% 13.388%
1978 06332991.554 15.162% 13.693%
1978 07993024.700 14.137% 13.837%
1978 08333057.535 13.833% 13.914%
1978 09443093.141 14.905% 13.914%
1978 10773127.245 14.063% 13.881%
1978 11113163.646 14.898% 13.892%
1978 12443199.873 14.641% 13.816%
1979 01223229.612 11.741% 13.731%
1979 02443251.615 8.489% 13.589%
1979 03333279.547 10.809% 13.392%
1979 04553314.853 13.712% 13.294%
1979 05883348.109 12.726% 13.243%
1979 06773380.479 12.239% 13.001%
1979 07003414.763 12.872% 12.896%
1979 08333449.463 12.899% 12.818%
1979 09773485.702 13.361% 12.691%
1979 10883521.465 13.031% 12.606%
1979 11113552.809 11.220% 12.301%
1979 12333588.220 12.638% 12.136%
1980 01883621.190 11.601% 12.125%
1980 02993645.783 8.461% 12.122%
1980 03883673.792 9.619% 12.021%
1980 04883702.241 9.699% 11.686%
1980 05003722.519 6.774% 11.183%
1980 06223738.082 5.134% 10.578%
1980 07993759.332 7.039% 10.091%
1980 08663790.602 10.451% 9.890%
1980 09553824.836 11.392% 9.729%
1980 10333856.935 10.549% 9.526%
1980 11663890.369 10.913% 9.501%
1980 12003929.942 12.913% 9.523%
1981 01883963.521 10.749% 9.454%
1981 02003990.230 8.393% 9.448%
1981 03774022.564 10.169% 9.494%
1981 04774053.012 9.471% 9.475%
1981 05664084.021 9.577% 9.711%
1981 06004120.673 11.317% 10.235%
1981 07114154.400 10.276% 10.509%
1981 08554185.879 9.481% 10.428%
1981 09224225.734 12.043% 10.481%
1981 10004266.023 12.060% 10.607%
1981 11004300.909 10.267% 10.553%
1981 12224340.506 11.625% 10.447%
1982 01114377.654 10.768% 10.449%
1982 02664406.472 8.192% 10.432%
1982 03994435.388 8.165% 10.263%
1982 04554466.523 8.757% 10.203%
1982 05444498.797 9.024% 10.156%
1982 06334530.777 8.872% 9.952%
1982 07224563.750 9.091% 9.853%
1982 08224603.581 10.991% 9.979%
1982 09664651.070 13.106% 10.065%
1982 10774690.420 10.639% 9.948%
1982 11554726.332 9.585% 9.891%
1982 12114775.681 13.275% 10.026%
1983 01004814.689 10.254% 9.983%
1983 02004837.875 5.934% 9.790%
1983 03004877.827 10.373% 9.975%
1983 04114924.037 11.980% 10.243%
1983 05004966.284 10.796% 10.391%
1983 06665024.585 15.033% 10.899%
1983 07335081.880 14.575% 11.353%
1983 08885130.645 12.143% 11.449%
1983 09445185.135 13.516% 11.483%
1983 10335242.634 14.149% 11.773%
1983 11995299.213 13.748% 12.121%
1983 12995354.338 13.223% 12.117%
1984 01885416.465 14.848% 12.499%
1984 02445475.884 13.988% 13.188%
1984 03115522.273 10.653% 13.212%
1984 04885580.598 13.437% 13.334%
1984 05775648.342 15.580% 13.734%
1984 06225714.357 14.963% 13.728%
1984 07775782.640 15.320% 13.789%
1984 08555851.535 15.272% 14.051%
1984 09995916.708 14.215% 14.109%
1984 10775985.776 14.943% 14.175%
1984 11116061.072 16.184% 14.377%
1984 12116140.586 16.930% 14.684%
1985 01886209.176 14.259% 14.635%
1985 02996262.953 10.903% 14.373%
1985 03006326.114 12.796% 14.556%
1985 04886399.049 14.747% 14.666%
1985 05886473.337 14.856% 14.606%
1985 06336544.315 13.981% 14.524%
1985 07996617.151 14.204% 14.431%
1985 08006687.744 13.580% 14.290%
1985 09116751.929 12.145% 14.116%
1985 10446819.954 12.783% 13.936%
1985 11996916.997 18.477% 14.122%
1985 12777065.623 29.061% 15.064%
1986 01007171.640 19.568% 15.501%
1986 02447209.768 6.570% 15.118%
1986 03227253.150 7.464% 14.654%
1986 04777314.499 10.636% 14.306%
1986 05997389.441 13.012% 14.152%
1986 06007466.357 13.231% 14.089%
1986 07117536.134 11.809% 13.888%
1986 08667611.806 12.738% 13.817%
1986 09997691.039 13.232% 13.909%
1986 10227751.267 9.813% 13.656%
1986 11337822.209 11.553% 13.087%
1986 12007929.057 17.681% 12.220%
1987 01007996.100 10.632% 11.496%
1987 02888021.363 3.858% 11.257%
1987 03998072.551 7.932% 11.297%
1987 04338136.981 10.009% 11.245%
1987 05338201.372 9.920% 10.988%
1987 06448267.895 10.180% 10.735%
1987 07558322.794 8.266% 10.439%
1987 08448383.540 9.119% 10.139%
1987 09118452.992 10.407% 9.907%
1987 10118519.905 9.924% 9.916%
1987 11118595.003 11.105% 9.879%
1987 12118669.367 10.891% 9.337%
1988 01228720.138 7.258% 9.055%
1988 02998764.774 6.318% 9.268%
1988 03998832.227 9.636% 9.411%
1988 04998897.716 9.270% 9.349%
1988 05668958.919 8.574% 9.237%
1988 06009028.248 9.692% 9.196%
1988 07119093.513 9.028% 9.260%
1988 08339159.011 8.994% 9.250%
1988 09339235.571 10.505% 9.258%
1988 10889305.322 9.449% 9.219%
1988 11449381.052 10.215% 9.145%
1988 12119462.263 10.897% 9.146%
1989 01449511.641 6.445% 9.077%
1989 02889550.674 5.037% 8.967%
1989 03009608.801 7.553% 8.793%
1989 04119666.748 7.482% 8.643%
1989 05889723.982 7.341% 8.540%
1989 06669783.020 7.534% 8.360%
1989 07779828.139 5.677% 8.079%
1989 08559883.445 6.966% 7.910%
1989 09339948.682 8.215% 7.721%
1989 10610015.880 8.413% 7.636%
1989 11310091.690 9.471% 7.575%
1989 12710158.120 8.192% 7.354%
1990 01910205.290 5.717% 7.293%
1990 02910248.800 5.238% 7.310%
1990 03410316.400 8.209% 7.364%
1990 04010371.400 6.589% 7.289%
1990 05810414.330 5.082% 7.099%
1990 06910479.400 7.761% 7.118%
1990 07210538.470 6.978% 7.228%
1990 08910600.640 7.313% 7.257%
1990 09910662.040 7.176% 7.170%
1990 10610707.890 5.284% 6.909%
1990 11710766.630 6.785% 6.688%
1990 12310824.780 6.677% 6.563%
1991 01810856.140 3.532% 6.378%
1991 02610887.050 3.471% 6.228%
1991 03310914.750 3.096% 5.800%
1991 04910931.990 1.912% 5.405%
1991 05910978.890 5.271% 5.421%
1991 06111034.370 6.235% 5.296%
1991 07111071.510 4.115% 5.058%
1991 08611110.880 4.352% 4.813%
1991 09511160.780 5.524% 4.678%
1991 10411210.830 5.516% 4.697%
1991 11211257.650 5.128% 4.561%
1991 12111301.250 4.748% 4.402%
1992 01111322.120 2.239% 4.292%
1992 02711341.530 2.077% 4.175%
1992 03411399.740 6.336% 4.443%
1992 04711451.970 5.639% 4.756%
1992 05111488.720 3.920% 4.644%
1992 06311534.970 4.939% 4.537%
1992 07411578.040 4.574% 4.575%
1992 08511631.380 5.671% 4.685%
1992 09711683.400 5.501% 4.683%
1992 10311713.260 3.110% 4.482%
1992 11711762.200 5.131% 4.482%
1992 12411826.980 6.813% 4.652%
1993 01011846.280 1.976% 4.630%
1993 02711857.750 1.168% 4.552%
1993 03811904.260 4.810% 4.426%
1993 04411952.330 4.955% 4.369%
1993 05511998.780 4.765% 4.440%
1993 06812065.810 6.914% 4.602%
1993 07412118.770 5.396% 4.670%
1993 08712170.000 5.192% 4.631%
1993 09212232.490 6.339% 4.700%
1993 10012270.150 3.758% 4.754%
1993 11112331.450 6.163% 4.840%