Which percentage do these three represent between 79% 90% 99.7%

The figure below illustrates the trade-off between confidence level and margin of error. 100 samples were drawn from a population with mean / for each of the following confidence levels: 79%, 90%, and 99.7% (it shows how many times the sample did not include the true value of the population mean). figure 1 (left) figure 2 (in the middle) figure 3 (right) Figure 1 corresponds to confidence intervals calculated with confidence level of %