197
These rapid assays detected mutations in 76 % of Costa Rican patients ( 3 ) , 50 % of Norwegian patients ( 1 ) , 25 % of Polish patients ( 4 ) , and 14 % of Italian patients ( 1 ) , as well as in patients of Amish / Mennonite and Irish English backgrounds .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 None