1121
Overall , 188 participants ( 154 carriers and 34 noncarriers ) from 115 families were included : Ashkenazi , Iraq , Kuchin - Indians , Syria , Turkey , Iran , Tunisia , Bulgaria , non - Jewish English , non - Jewish Malaysian , and Hispanics .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None