-
1 [.9%] has remained unaccounted for since
1961.
-
2 [2%] have remained unaccounted for since
1964.
-
7 [6%] have remained unaccounted for since
1965.
-
23 [21%] have remained unaccounted for since
1966.
-
15 [14%] have remained unaccounted for since
1967.
-
22 [20%] have remained unaccounted for since
1968.
|
-
10 [9%] have remained unaccounted for since
1969.
-
9 [8%] have remained unaccounted for since
1970.
-
9 [8%] have remained unaccounted for since
1971.
-
8 [7%] have remained unaccounted for since
1972.
-
1 [.9] has remained unaccounted for since 1973.
-
2 have remained unaccounted for since 1975.
|