Date,CE ,RCE ,PDI ,RPDI ,RDE 1948 , .84016000E+04, .14352630E+06, .79440000E+04, .13579800E+06, .30020000E+04 1949 , .87555000E+04, .14581990E+06, .83460000E+04, .13913800E+06, .35790000E+04 1950 , .92420000E+04, .14971000E+06, .88400000E+04, .14336200E+06, .39950000E+04 1951 , .99821000E+04, .14774870E+06, .95520000E+04, .14147300E+06, .39470000E+04 1952 , .10515400E+05, .14780460E+06, .10259000E+05, .14433900E+06, .38400000E+04 1953 , .11222300E+05, .15424290E+06, .10987000E+05, .15124800E+06, .49650000E+04 1954 , .11904800E+05, .16062070E+06, .11554000E+05, .15618800E+06, .59210000E+04 1955 , .12842700E+05, .16732000E+06, .12520000E+05, .16235100E+06, .65150000E+04 1956 , .13535000E+05, .16816300E+06, .13425000E+05, .16634300E+06, .57480000E+04 1957 , .14285700E+05, .17162600E+06, .14104000E+05, .16912600E+06, .64330000E+04 1958 , .15077400E+05, .17641700E+06, .14753000E+05, .17231400E+06, .74720000E+04 1959 , .15888600E+05, .18404600E+06, .15666000E+05, .18130700E+06, .88850000E+04 1960 , .16686200E+05, .19107800E+06, .16886000E+05, .19336800E+06, .91370000E+04 1961 , .17557800E+05, .19523300E+06, .18107000E+05, .20149600E+06, .87930000E+04 1962 , .18619600E+05, .19962700E+06, .18980000E+05, .20389800E+06, .92120000E+04 1963 , .19826000E+05, .20890200E+06, .20111000E+05, .21256200E+06, .10728000E+05 1964 , .21156000E+05, .21533400E+06, .21711000E+05, .22166900E+06, .11599000E+05 1965 , .22497000E+05, .21823300E+06, .23240000E+05, .22618700E+06, .11545000E+05 1966 , .23769000E+05, .22208900E+06, .24681000E+05, .23138600E+06, .11360000E+05 1967 , .24987000E+05, .22737500E+06, .25694000E+05, .23460100E+06, .12076000E+05 1968 , .26901000E+05, .23381500E+06, .27392000E+05, .23889300E+06, .12897000E+05 1969 , .28554000E+05, .23511200E+06, .29171000E+05, .24103500E+06, .12087000E+05 1970 , .31143000E+05, .24195800E+06, .32068000E+05, .25001800E+06, .13096000E+05 1971 , .34923000E+05, .24968300E+06, .35270000E+05, .25300200E+06, .15526000E+05 1972 , .39534000E+05, .26557800E+06, .40698000E+05, .27424600E+06, .18872000E+05 1973 , .45236000E+05, .28011400E+06, .46976000E+05, .29187200E+06, .19900000E+05 1974 , .52183000E+05, .27584900E+06, .54503000E+05, .28908600E+06, .17430000E+05 1975 , .64207000E+05, .27516500E+06, .67732000E+05, .29124900E+06, .17726000E+05 1976 , .74675000E+05, .27640700E+06, .78085000E+05, .29000100E+06, .18600000E+05 1977 , .85270000E+05, .27524000E+06, .87717000E+05, .28409200E+06, .17298000E+05 1978 , .98328000E+05, .29005900E+06, .10310000E+06, .30516300E+06, .19788000E+05 1979 , .11668600E+06, .30273100E+06, .12385300E+06, .32241000E+06, .22321000E+05 1980 , .13545400E+06, .30263900E+06, .14619000E+06, .32773200E+06, .21278000E+05 1981 , .15039100E+06, .30298700E+06, .16134900E+06, .32617500E+06, .21674000E+05 1982 , .16469400E+06, .30599500E+06, .17450400E+06, .32533900E+06, .22796000E+05 1983 , .18104700E+06, .32012400E+06, .18778900E+06, .33319200E+06, .26750000E+05 1984 , .19393500E+06, .32626000E+06, .20447900E+06, .34519100E+06, .26557000E+05 1985 , .21195000E+06, .33891800E+06, .22247800E+06, .35699400E+06, .27807000E+05 1986 , .23507100E+06, .36206700E+06, .24146000E+06, .37242600E+06, .30704000E+05 1987 , .25813600E+06, .38146200E+06, .26034500E+06, .38524000E+06, .33426000E+05 1988 , .29162700E+06, .41037000E+06, .28797100E+06, .40546200E+06, .38552000E+05 1989 , .31999500E+06, .42383200E+06, .31909700E+06, .42314500E+06, .40546000E+05 1990 , .34724700E+06, .42700200E+06, .35661100E+06, .43893500E+06, .38101000E+05 1991 , .36823200E+06, .41959900E+06, .39066700E+06, .44555200E+06, .34436000E+05 1992 , .38731200E+06, .42143600E+06, .42419700E+06, .46196400E+06, .34474000E+05 1993 , .41239800E+06, .43393900E+06, .45211900E+06, .47585000E+06, .36221000E+05 1994 , .43382900E+06, .44658100E+06, .46816300E+06, .48192400E+06, .38583000E+05 1995 , .45417100E+06, .45417100E+06, .49457400E+06, .49457400E+06, .39496000E+05 1996 , .48541800E+06, .47062200E+06, .52128100E+06, .50539200E+06, .42701000E+05 1997 , .51703200E+06, .48893600E+06, .55464100E+06, .52450100E+06, .47953000E+05 1998 , .54512400E+06, .50536700E+06, .56593500E+06, .52466000E+06, .51074000E+05