1989 9.999700 0.100003 3.8744% 1988 16.391701 0.061006 3.3218% 1987 10.482528 0.095397 3.1640% 1986 0.835035 1.197554 2.6144% 1985 4.640130 0.215511 2.9715% 1984 0.456366 2.191226 3.6576% 1983 1.212361 0.824837 3.8998% 1982 13.332639 0.075004 6.3831% 1981 7.287034 0.137230 9.6843% 1980 2.387215 0.418898 9.0330% 1979
noise