0 0.97391 5 0.97419 10 0.97246 15 0.96838 20 0.9615 25 0.95149 30 0.93863 35 0.92468 40 0.91332 45 0.9087 50 0.91228 55 0.92181 60 0.93358 65 0.94493 70 0.95459 75 0.96225 80 0.96794 85 0.97181