Statement:
The level of criminal activities is higher in Fiji than in Saudi Arabia

In the The Most Criminal Countries rating Fiji holds position #32 ²⁰²² out of 139 and Saudi Arabia is #124 out of 139 ²⁰²².
Position of Fiji is worse than position of Saudi Arabia.
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 Fiji

Referencies:

1. The Most Criminal Countries ²⁰²² by Numbeo

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

   Fiji	'Crime Index' value is	57.09
   Saudi Arabia	'Crime Index' value is	24.62