Mu 2021, umusaruro w’ibyuma ku isi uzaba ufite toni miliyoni 58.3, naho umusaruro w’Ubushinwa uzagera kuri 56%

Mu 2021, umusaruro w’ibyuma ku isi uzaba ufite toni miliyoni 58.3, naho umusaruro w’Ubushinwa uzagera kuri 56%

Ku ya 14 Kamena, Ishyirahamwe ry’ibyuma bitagira umwanda ku isi ryasohoye ikinyamakuru “Ibyuma bitagira ibyuma 2022 ″, cyashyizeho urutonde rw’imibare y’imibare y’inganda z’ibyuma ku isi hifashishijwe isesengura ry’amateka, imikorere nyayo ndetse n’iterambere ry’iterambere.

Imibare yose iri mu kinyamakuru yakusanyirijwe hamwe n’ishami ry’imibare y’isoko ry’isi ku isi, ryerekana iterambere ry’inganda z’ibyuma ku isi. Ibyingenzi byingenzi nibi bikurikira:

Isi ikora ibyuma bidafite umwanda

Mu 1950, ku isi ibyuma bitagira ibyuma bitagira umwanda ku isi byari toni miliyoni imwe, naho mu 2021, bizagera kuri toni miliyoni 58.3, hamwe n’ubwiyongere buri mwaka bwa 5.8%.
Mu 2005, igipimo cy’ibyuma bitagira umwanda muri buri karere cyari 12.9% mu Bushinwa, 29.7% muri Aziya (usibye Ubushinwa na Koreya yepfo), 9.2% muri Amerika, 34.8% mu Burayi, na 13.5% mu bindi bihugu (Burezili, Uburusiya, Afurika y'Epfo, Koreya y'Epfo, na Indoneziya). Muri 2021, igipimo cy’ibyuma bitagira umwanda muri buri karere kizaba: 56% mu Bushinwa, 13.4% muri Aziya (usibye Ubushinwa na Koreya yepfo), 4.1% muri Amerika, 12.3% mu Burayi, na 14.3% mu bindi bihugu ( Burezili, Uburusiya, Afurika y'Epfo, Koreya y'Epfo, na Indoneziya).
2.5% CAGR kubutare bukomeye hagati ya 1980 na 2021