Pie chart % wrong (should be 23% instead of 24%)

[jortkoopmans]

Hello, just reviewed this pie chart (chart 11), shown below.
The pie chart for the sponsors of open source foundations is wrong, for the 'rarely or never' contributing percentage. I intuitively discovered this because the percentages cannot add up with max rounding (23.5%+27.5%+49.5% is over a 100).

Rarely or never contributing: 43/191 = 22.51 -> 23%

I have crosschecked the counts to be correct in the csv (never/rarely=43, sometimes=53, frequent=95)

[jortkoopmans]

To clarify, this is for the 2020 survey.

[LawrenceHecht]

You are correct. I take responsibility for this mistake. The note was supposed to be there but the total was supposed to add up to 101% not 102% because of rounding. I will have this fixed and make a notation in the article it was published so people know there was an amendment.