Table:
types of services
online shoppers
average expenditure

at least one purchase of services
74.7
1,399

travel arrangements
50.3

tickets for entertainment events
45.6

food or beverages delivered from restaurants
31.9

organized sports or fitness
14.6

photographic services
8.4

child care registration
7.6

other services ordered online
5.5

Statement: internet users who purchased other services online spent an average of $1,399 online for these other services.
Question: what average expenditure did internet users who purchased other services online spend on other types of services?
Answer: [1399]