of US Land boundaries: total 2,572 km, Laos 235

2.387215 0.418898 9.0330% 1979 11.558961 0.086513 8.8650% 1978 3.072340 0.325485 7.2813% 1977 5.299227 0.188707 6.6558% 1976 2.513971 0.397777 6.4073% 1975 3.927121 0.254639 9.8159% 1974 3.802784 0.262965 9.0909% 1973 1.064509 0.939400 6.4509% 1972 3.163295 0.316126 4.7304% 1971 0.472339 2.117124 5.7132% 1970 3.442629 0.290476 5.5272% 1969 3.085399 0.324107 5.5714% 1968 1.208331 0.827588 5.0148% 1967 2.528141 0.395548 2.5719% 1966 0.590209 1.694314 3.5485% 1965 2.315146 0.431938 2.7360% 1964 2.082316 0.480235 1.5423% 1963 0.311842 3.206750 1.5697% 1962 0.171034 5.846792 2.2421% 1961 0.108664 9.202682 0.9709% 1960 3.635325 0.275079 1.6442% 1959 2.338496 0.427625 2.3579% 1958 3.666817 0.272716 2.0623% 1957 0.625800 1.597954 3.5571% 1956 3.957728 0.252670 3.3098% 1955 3.358166 0.297782 3.4226% 1954 3.287381 0.304193 1.5421% 1953 3.408034 0.293424 1.5703% 1952 3.399819

warthog