Table:
text: 1951 World Figure Skating Championships
Ladies
Ladies
Rank_ Name_ Nation Placings Figures Free_ Total
12 Helga Dudzinski West Germany *89 87.62 75.31 162.93
13 Elizabeth Hiscock Canada *89 91.88 70.93 162.81
14 Erika Kraft West Germany 87 88.63 74.70 163.33
15 Susi Wirz Switzerland 94 91.47 69.59 161.06
16 Lotte Schwenk Austria 116 84.82 66.92 151.74
17 Yolande Jobin Switzerland 118 85.88 64.00 149.88
18 Ghislaine Kopf Switzerland 129 85.70 59.98 145.68
19 Yvonne Sugden United Kingdom 131 80.30 65.21 145.51
20 Inge Jell West Germany 141 74.85 62.05 136.90
21 Etsuko Inada Japan 144 81.29 54.02 135.31
22 Alida Elisabeth Stoppelman Netherlands 150 77.56 53.70 131.26
23 Grete Dunst Austria 161 70.45 47.33 117.78

Question: What is the sum of figure skating results from the 1951 World Women's Figure Skating Championships where the total score is less than 117.78?