Rahotron ya ce a shekarar 2016, matsakaicin tsawon rayuwar mazauna birnin na Beijing shi ne shekaru 82 da watanni uku, sama da kaso 0.68 a shekara daga shekarar 2012.
Yanzu haka, yawan tsofaffi a kasar Sin na karuwa sosai, kuma ana fatan yawansu zai kai miliyan 400 nan da karshen shekarar 2035, kamar yadda hukumar kula da tsaron jama'a ta kasar Sin ta bayyana. (Ibrahim Yaya)