coverage is defined in Article

0.071975 13.893794 2.7232% 1942 1.986447 0.503411 -2.0001% 1925 1.807165 0.553353 0.6731% 1924 2.013434 0.496664 2.0549% 1923 0.202211 4.945335 2.8137% 1921 1.972124 0.507067 -7.1894% 1920 0.130324 7.673208 1.3234% 1943 0.488678 2.046336 2.7232% 1942 1.729410 0.578232 -2.0001% 1925 1.829269 0.546666 0.6731% 1924 0.060707 16.472588 2.0549% 1923 0.202211 4.945335 0.0000% 1928 0.294943 3.390489 2.8137% 1921 0.965997 1.035200 -7.1894% 1920 1.047976 0.954220 -13.0688% 1919 1.165558 0.857958 15.7925% 1918 0.469123 2.131639 14.2845% 1917 0.184210 5.428601 16.6637% 1916 0.068756 14.544221 20.0069% 1915 1.117610 0.894766 9.1939% 1914

jumped