So do you run these tours often?
adv. as often as not：往往；多半
As often as not, they find themselves the target of persecution rather than praise.
Although sometimes I feel like bothering, as often as not I don't.
adv. every so often：有时；偶尔
She's going to come back every so often.
Every so often he would turn and look at her.
adv. more often than not：往往；多半
More often than not the patient recovers.
Behind a successful man there is, more often than not, a woman who makes this success possible.
It often rains here in the summer.
I'd like to go skiing more often.
That doesn't happen very often.
I shower twice as often as most people.
John came as often as he could.
How often do you go to the gym?
How often do you wash the car?