return value between 0 to 100 instead of 0 to 1.
return value between 0 to 100 instead of 0 to 1.

PKRoma/redis,soloestoy/redis,ctripcorp/redis,ctripcorp/redis,ctripcorp/redis,charsyam/redis,ctripcorp/redis,pmem/redis,pmem/redis,charsyam/redis,ofirluzon/redis,charsyam/redis,neomantra/redis,soloestoy/redis,antirez/redis,neomantra/redis,soloestoy/redis,neomantra/redis,yossigo/redis,charsyam/redis,ofirluzon/redis,yossigo/redis,neomantra/redis,oranagra/redis,soloestoy/redis,soloestoy/redis,ofirluzon/redis,PKRoma/redis,pmem/redis,yossigo/redis,charsyam/redis,ofirluzon/redis,oranagra/redis,PKRoma/redis,yossigo/redis,oranagra/redis,ofirluzon/redis,yossigo/redis,antirez/redis,pmem/redis,antirez/redis,neomantra/redis,PKRoma/redis,oranagra/redis,PKRoma/redis,antirez/redis,oranagra/redis