What percentage of variations in Debt Year 1 is explained by Debt Year 2? Test at a = 0.05 Debt Debt Country Year 1 Year 2 0.65 0.78 N 4.04 4.92 3 18.44 22.79 4 21.44 27.82 49.05 21 5 43.03 6 38.44 49.36 7 43.91 49.45 8 47.30 55.29 9 77.58 82 54 10 76.76 90.24 11 94.29 92.74 12 101 28 107.49 13 142.97 166.06 14 185.01 182.11 15 164 41 205.97 16 195.66 216.76 17 204.51 231.56 18 244.89 286.96 19 295 07 309.34 20 278.67 316.97 21 297.93 352 80 22 347.68 389.83 23 366.91 420.74 24 427.06 464.99