(973, 1073) = 0
(1073, 1173) = 0
(1173, 1273) = 0
(1273, 1373) = 0
(1373, 1473) = 5
(1473, 1573) = 12
(1573, 1673) = 16
(1673, 1773) = 1
(1773, 1873) = 86
(1873, 1973) = 1729
(1973, 2073) = 11
Total = 1867