2.445686 0.408883 4% Est. 1992 3.048007 0.328083 4% Est. 1992 20.843166 0.047977 4% Est. 2005 32.775365 0.030511 4% Est. 1997 13.578016 0.073648 4% Est. 1997 11.811245 0.084665 4% Est. 1994 21.591003 0.046316 4% Est. 2006 29.219669 0.034224 4% Est. 2000 26.572089 0.037633 4% Est. 1989 9.130586 0.109522 3.8744% 1988 0.731574 1.366917 3.3218% 1987 0.967850 1.033218 3.1640% 1986 16.735362 0.059754 2.6144% 1985 5.716383 0.174936 2.9715% 1984 7.039208 0.142061 3.6576% 1983 6.973328 0.143404 3.8998% 1982 0.678417 1.474020 6.3831% 1981 2.781045 0.359577 9.6843% 1980 0.335748 2.978429 9.0330% 1979 0.512730 1.950346 8.8650% 1978 0.387109 2.583251 7.2813% 1977 9.478705 0.105500 6.6558% 1976 2.245527 0.445330 6.4073% 1975 8.123552 0.123099 9.8159% 1974 8.060069 0.124068 9.0909% 1973 1.941170 0.515153 6.4509% 1972 0.419296 2.384949 4.7304% 1971 6.082334 0.164411 5.7132% 1970 2.818885 0.354750 5.5272% 1969 2.618496 0.381899 5.5714% 1968 2.731935 0.366041 5.0148% 1967 5.128686 0.194982 2.5719% 1966 1.151294 0.868588 3.5485% 1965 0.468147 2.136079 2.7360% 1964 4.218151 0.237071 1.5423% 1963 2.492353 0.401227 1.5697% 1962 0.200086 4.997863 2.2421% 1961 1.327664 0.753202 0.9709% 1960 4.544156 0.220063 1.6442% 1959 0.176295 5.672308 2.3579% 1958 2.284626 0.437708 2.0623% 1957 1.316733 0.759455 3.5571% 1956 3.957728 0.252670 3.3098% 1955 3.399896
engravings