Statement:
The level of criminal activities is lower in Oman than in Dominican Republic

In the The Most Criminal Countries rating Oman holds position #133 2022 out of 139 and Dominican Republic is #22 out of 139 2022.
Position of Oman is better than position of Dominican Republic.
Oman 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 Dominican Republic

Referencies:

  1. The Most Criminal Countries 2022 by Numbeo
    The countries in the rating sorted by 'Crime Index' in descending order.
    Dominican Republic 'Crime Index' value is 61.49
    Oman 'Crime Index' value is 19.72