War Infographics Daily.
For comparison, during the first Russian-Chechen war (1994-1996), Russia suffered 5,042 military losses. In the second Chechen war (1999-2002), the Russian army lost 7,425 servicemen. And in Ukraine, only on the 11th day of the war, Russia had already lost more than 11,000 (!!!) servicemen.
Glory to the Ukrainian army!
Data source: Генеральний штаб ЗСУ / General Staff of the Armed Forces of Ukraine