Statement:
The level of criminal activities is lower in Japan than in Algeria

In the The Most Criminal Countries rating Japan holds position #129 2022 out of 139 and Algeria is #45 out of 139 2022.
Position of Japan is better than position of Algeria.
Japan 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 Algeria

Referencies:

  1. The Most Criminal Countries 2022 by Numbeo
    The countries in the rating sorted by 'Crime Index' in descending order.
    Algeria 'Crime Index' value is 53.25
    Japan 'Crime Index' value is 22.24