Calculation of Aggregate Turnover under Composition levy

Suppose, I'm inter-state and export supplier. Now, I will discontinue to make these supplies and I will do only intra state supplies but I want to opt for composition scheme under GST. So my question is "while calculating aggregate turnover for the purpose of checking whether I'm within threshold limit for opting Composition levy, should the above inter state and export supplies be added up to calculate turnover" ?????