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todogroup / osposurvey

Open Source Programs (OSPO) Survey
https://todogroup.org
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Pie chart % wrong (should be 23% instead of 24%) #79

Closed jortkoopmans closed 4 years ago

jortkoopmans commented 4 years ago

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)

alt text

jortkoopmans commented 4 years ago

To clarify, this is for the 2020 survey.

LawrenceHecht commented 4 years ago

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.