It is not a learning disability, it is a learning disorder; it "affects 3 to 5 percent of all children, perhaps as many as 2 million American children". Here is the same text in Marathi:
"ही शिकण्याची दुर्बलता नसून शिकण्याची समस्या आहे; तिचा परिणाम ""३ ते ५ टक्के मुलांवर होतो, कदाचित जवळ जवळ २० लाख अमेरिकन मुलांवर होतो""."