Speech therapy accessibility global

Speech therapy accessibility global Hello all, Recently joined reddit and this group. I know, I'm 10 years late but I'm not a fan of social networks. Although i find reedit very useful and I already learned a lot. As a stutter myself, this is the first group I'm joining :) I want to make a contribution to the stutter community and try to help in someway. I'm doing some market research but it seems theres a lack of data in certain points. Does anyone know if there is a report or a study that shows what is the percentage of people o stutter that have access to any speech therapy service? Thank you!