Table 1.

Prevalence of dyslexia by region and language

Study	Year	Region	Language	Prevalence
Lindgren et al. [23]	1985	Italy	Italian	8.5% (Gross-national comparisons of prevalence in Italy and the United States)
Shaywitz et al. [22,24]	1997	US	English	5%–17.5%
Hulme and Snowling [25]	2011	UK	English	10.3% (1,324 UK primary school children)
Wilcke et al. [26]	2016	Germany	German	About 5%
Kim et al. [27]	2018	Korea	Korean	3.2%–8.5%
Verpalen et al. [28]	2018	Netherlands	Dutch	About 5%
Kita et al. [29]	2019	Japan	Japanese	3.0%–11.2%
Lin et al. [30]	2020	China	Chinese	3.0%–12.6%