Original sentence: Overall the range of Arabic vocabulary varies from  8.8% (with 2.4% frequency) in the Shahnameh, 14% in material culture, 24% in intellectual life to 24% of everyday literary activity
Edited sentence: Overall the range of Arabic vocabulary varies from  8.8% (with 2.4% frequency) in the Shahnameh, 14% in material culture, 24% in intellectual life to 40% of everyday literary activity