Statement:
The level of criminal activities is higher in El Salvador than in Bolivia

In the The Most Criminal Countries rating El Salvador holds position #9 ²⁰²² out of 139 and Bolivia is #27 out of 139 ²⁰²².
Position of El Salvador is worse than position of Bolivia.
El Salvador is leader of the "The Most Criminal Countries" rating. So it is wise to avoid visiting the country or, at least, you need to take additional actions to protect your life and belongings, compared to Bolivia

Referencies:

1. The Most Criminal Countries ²⁰²² by Numbeo

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

   Bolivia	'Crime Index' value is	58.44
   El Salvador	'Crime Index' value is	67.59