Presumably for the same reason there is no data on people with 7, 8, 9, 10...n partners: no one claimed to have them. Since there was only 1 person who claimed 4 partners, and 3 people who claimed 6, perfectly plausible that there simply was no such respondent.
“Five partners” was one of the options that respondents could pick. My assumption was that the survey results listed the number of respondents that picked each option, even if this number was zero.
Presumably for the same reason there is no data on people with 7, 8, 9, 10...n partners: no one claimed to have them. Since there was only 1 person who claimed 4 partners, and 3 people who claimed 6, perfectly plausible that there simply was no such respondent.
“Five partners” was one of the options that respondents could pick. My assumption was that the survey results listed the number of respondents that picked each option, even if this number was zero.