12 Telecommunications: adequate system of coaxial cable systems;

6.218069 5.7132% 1970 5.599745 0.178580 5.5272% 1969 0.464414 2.153253 5.5714% 1968 0.350046 2.856765 5.0148% 1967 0.208188 4.803362 2.5719% 1966 0.121897 8.203647 3.5485% 1965 4.024001 0.248509 2.7360% 1964 1.031362

debiting