30 of 195 July 8, 2019 16 32 64 128 30 of 19500 30 of 1950 30 of 1955 30 of 1952 30 of 1956 30 of 1953 30 of 1958 30 of 1957 30 of 1959 30 of 1951 30 of 1954 30 of 1950.00 30 of 19550 30 percent of 195 30 percent of 19500