37.2400 40.4100 44.7500 44.7900 D ================== 47.7700 C 48.6500 50.5400 C ------------------ 52.5400 C+ 52.9800 54.1000 55.4400 55.8300 56.6000 C+ ================== 60.5900 B- 60.6400 61.9900 B- ------------------ 63.8500 B 64.6800 66.2600 68.0600 B ------------------ 70.0300 B+ 72.3200 B+ ================== 74.0600 A- 74.7900 A- ------------------ 78.7900 A 80.4100 81.1700 A ------------------ 89.0200 A+ 89.7400 90.7900 94.7200 A+