Statement:
The level of criminal activities is lower in Saudi Arabia than in Belarus

In the The Most Criminal Countries rating Saudi Arabia holds position #124 ²⁰²² out of 139 and Belarus is #31 out of 139 ²⁰²².
Position of Saudi Arabia is better than position of Belarus.
Saudi Arabia 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 Belarus

Referencies:

1. The Most Criminal Countries ²⁰²² by Numbeo

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

   Belarus	'Crime Index' value is	57.18
   Saudi Arabia	'Crime Index' value is	24.62