here are his home/away stats over his career:
Home: 10.9
Away: 10.1
His total assists for his career would drop about 500 if he had 10.1 per game overall.
Others:
#2 Jason Kidd 9.2 Home and 8.2 Away
#3 Chris Paul 7.6 Home 5.9 Away
#4 Lebron James 8.8 Home 7.7 away
#5 Steve Nash 8.3 Home 8.7 Away