According to the statistics data in 2011, the annual production of sulfuric acid was around 200 million tonnes in the world.
ɐkˈoːɹdɪŋ tə ðə stɐtˈɪstɪks dˈeɪɾə ɪn tˈuː θˈaʊzənd ɪlˈɛvən, ðɪ ˈænjuːəl pɹədˈʌkʃən ʌv sʌlfjˈʊɹɹɪk ˈæsɪd wʌz ɚɹˈaʊnd tˈuːhˈʌndɹɪd mˈɪliən tˈʌnz ɪnðə wˈɜːld.