Numbers
100

the most common form of childhood fluency "disorder"

developmental stuttering

200

 when does a developmental stutter emerge

typically between ages 2 and 5 as language skills rapidly develop

300

what % of kids have a developmental stutter

5–10% of young children

400

how many children "outgrow" their stutter

75%-80%

500

what gender is more likely to have a stutter

boys are 3-4 times more likely to have a stutter