Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. CAL 6.4 39 0.1 12.6 ** 59.10 FLA 5.6 45 2.2 9.1 *** 6.35 TEX 1.3 89 -4.3 7.0 768.66 SUR 0.7 289 -3.5 4.8 143.29