Table 9: Percentages of correct insertion, divided by attempts.
Correct insertion | First Attempt | Second Attempt | First Attempt but no pharmacological effect | Total Success |
85 | 2 | 1 | 88 | |
% MARGINAL | 96.59% | 2.27% | 1.14% | |
% TOTAL | 93.41% | 2.20% | 1.10% |