Statement:
The level of criminal activities is higher in Romania than in Croatia

In the The Most Criminal Countries rating Romania holds position #103 2022 out of 139 and Croatia is #127 out of 139 2022.
Position of Romania is worse than position of Croatia.
Croatia 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 Romania

Referencies:

  1. The Most Criminal Countries 2022 by Numbeo
    The countries in the rating sorted by 'Crime Index' in descending order.
    Croatia 'Crime Index' value is 23.99
    Romania 'Crime Index' value is 32.50