ERP providers

Frequency

Percentage %

Greek ERP 1

30

16.5

Greek ERP 2

22

12.1

Greek ERPs

90

49.5

Greek ERP 3

38

20.9

Int. ERP 1

16

8.8

Int. ERP 2

28

15.4

Int. ERPs

92

50.5

Int. ERP 3

48

26.4