The science behind our festival statistics

In 2015 we saw an approximate 32% increase in our attendance at Powell Street Festival! In 2014 we had an estimated 10,253 – 12,530 visitors and in 2015 we hosted an estimated 13,433 – 16,436. In this document statistician Carl James Schwarz from Simon Fraser University explains the science behind reaching these estimates.

Estimating attendance at the Powell Street Festival 2015