BRICS10 HS 30 trade dataset (2012–2023): Supplementary Tables 1–6

Supplementary Table 1:BRICS10 reporters; partners = All; flows = Export & Import; HS 30; 2012–2023. Downloaded from UN Comtrade via ComtradePlus on 2025-06-24. Supplementary Table 2:Mirror for missing reporter-years: source retrieval with Reporters = All; Partners = Iran / Russian Federation; flows reclassified (partner imports → reporter exports; partner exports → reporter imports) and reattributed; partners = All. Downloaded 2025-06-24. Supplementary Table 3:Reporters = All; partner = World; flows = Export & Import; HS 30; 2012–2023. Downloaded 2025-06-24. Supplementary Table 4:Reporters = All; partners = BRICS10; flow = Export; HS 30; 2012–2023; aggregated by reporting country. Downloaded 2025-06-24. Supplementary Table 5:U.S. GDP deflator index (NY.GDP.DEFL.ZS), base 2015 = 100; 2012–2023. Downloaded from World Bank Open Data on 2025-06-06. Supplementary Table 6:Mirror-based exports & imports for Iran/Russian Federation (2013–2021), reclassified & reattributed; partners = All. Downloaded 2025-06-24.