Statement:
In Oman the corruption level is lower than in Zambia

In the Corruption Perceptions rating Oman holds position #28 ²⁰²¹ out of 178 and Zambia is #45 out of 178 ²⁰²¹.
Position of Oman is better than position of Zambia.

Referencies:

1. Corruption Perceptions ²⁰²¹ by Transparency International

   The countries in the rating sorted by 'Score' in descending order.

   Oman	'Score' value is	52
   Zambia	'Score' value is	33