Statement:
The level of criminal activities is higher in Tunisia than in Switzerland

In the The Most Criminal Countries rating Tunisia holds position #79 ²⁰²² out of 139 and Switzerland is #130 out of 139 ²⁰²².
Position of Tunisia is worse than position of Switzerland.
Switzerland is an outsider of the "The Most Criminal Countries" rating. So in most cases, you can feel safe and unlikely will face a criminal, compared to Tunisia

Referencies:

1. The Most Criminal Countries ²⁰²² by Numbeo

   The countries in the rating sorted by 'Crime Index' in descending order.

   Switzerland	'Crime Index' value is	22.12
   Tunisia	'Crime Index' value is	43.94