iϳΣ еıһ10%30%һЩB(yng)i˽ͳɱSӴⲻ֪@ӕSӰͺʹһһЩӰע
1ɠIB(yng)|(zh)ȫ
ĴwS9.4%5.7ڴwSiøߴwSϡ(j)P(gun)YϽB(dng)i^(^40%)ݱؕĸҺҺMҲӰ|(zh)һЩѱʳױ(do)cĤoͬrֱĤĶӰ|(zh)@ʹܱȫ߀YԴM
2i
wS^ߣ|(zh)yc(ni)^ˮι^ټˮƣOi
3(do)ϠIB(yng)
ϠIB(yng)ɷ^ʽͣiڕrgtĶȦʽ