Huh? So 2/3 of pre-selected "Creative People" (not defined) effectively said no. What does that mean about the other 1/3? And what about "Non-Creative People"?
Maybe 2/3 of productive people also don't have time and would say no? Assume not all productive people are creative.
Maybe 2/3 of jerks say no? Assume not all jerks are creative?
While many creative people are recluses, a person shouldn't have to become antisocial to be creative.