I receive about 20 daily and reply to the senders too That makes it 20 receiving, 20 sending... Keeps a balance
Now a days youngster can't live without free sms pack. I generally do 15 sms per day to my friends excluded chat msg. But i receive daily 50-60 sms.
I'm sending maximum 10, but receive 100-300 because I forward my e-mails to SMS, so I don't have to check my e-mail so often..