As of 2010, 46.29% (584,463) of Bronx residents aged five and older spoke Spanish language at home, while 44.02% (555,767) spoke English language, 2.48% (31,361) Languages of Africa, 0.91% (11,455) French language, 0.90% (11,355) Italian language, 0.87% (10,946) Indo-Aryan languages, 0.70% (8,836) Indo-European languages, and Chinese language was spoken at home by 0.50% (6,610) of the population over the age of five. In total, 55.98% (706,783) of the Bronxs population age five and older spoke a language at home other than English. A Garifuna language-speaking community from Honduras and Guatemala also makes the Bronx its home.
Question: How many more percentage spoke Italian language at home then Indo-European?
Answer: .2