You're right, that data is from before the Russo-Ukrainian war. It's even higher now.
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The expansion and astronomical growth of grassroot movements like the Inmortal Regiment. This movement grew so large that plenty of countries around the world organized a similar march. It started small until it grew in a international movement.
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The imperialist siege intensified and forced Russia to look elsewhere which lead to their economy into allying with plenty of the global south. This allowed more cultural/ideological exchanges with China , Belarus, Cuba, Vietnam and the DPRK.
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There are now Russian grassroot movements that boost programs such Youth exchange with Cuba and the DPRK.
Further, the USSR wasn't imperialist. It had a publicly owned economy, and didn't base its economy on international extraction. The peasantry saw dramatic material improvements, it was the kulaks, bourgeois farmers, that were oppressed. For the peasantry, they saw a doubling of life expectancy, massive development, free and high quality education and healthcare, a tripling of literacy rates, and more. National identities were preserved and strengthened, while trying to develop an internationalist "soviet" identity compatible with all.
Overall, the majority regret the dissolution of the USSR.