Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka World Iron and Steel Association, ʻo ka hana kila o ka honua i ka makahiki 2020 he 1.878.7 biliona tons, ʻo ia hoʻi ka hana kila hoʻololi oxygen he 1.378 biliona tons, e helu ana i 73.4% o ka hana kila o ka honua. I waena o lākou, ʻo ka hapa o ke kila hoʻololi ma nā ʻāina 28 o EU he 57.6%, a ʻo ke koena o ʻEulopa he 32.5%; ʻo ka CIS he 66.4%; ʻO ʻAmelika ʻĀkau he 29.9%; ʻO ʻAmelika Hema he 68.0%; ʻO ʻApelika he 15.3%; ʻO ka Hikina Waena he 5.6%; ʻO ʻAsia he 82.7%; ʻO Oceania he 76.5%.

ʻO ka nui o ke kila i hana ʻia mai ka umu uila he 491.7 miliona tone, e helu ana i 26.2% o ka nui o ke kila o ka honua, ʻo 42.4% ia ma nā ʻāina 28 o EU; 67.5% ma nā ʻāina ʻEulopa ʻē aʻe; 28.2% ma ka CIS; 70.1% ma ʻAmelika ʻĀkau; 29.7% ma ʻAmelika Hema; ʻO ʻApelika he 84.7%; ʻO ka Hikina Waena he 94.5%; ʻO ʻAsia he 17.0%; ʻO Oceania he 23.5%.

ʻO ka nui o nā huahana kila i hoʻopau ʻia a hoʻopau ʻia ma ka honua he 396 miliona tons, nona ka 118 miliona tons ma nā ʻāina EU 28; 21.927 miliona tons ma nā ʻāina ʻEulopa ʻē aʻe; 47.942 miliona tons ma ka Commonwealth of Independent States; 16.748 miliona tons ma ʻAmelika ʻĀkau; 11.251 miliona tons ma ʻAmelika Hema; ʻApelika he 6.12 miliona tons; ʻo ka Hikina Waena he 10.518 miliona tons; ʻAsia he 162 miliona tons; ʻO Oceania he 1.089 miliona tons.

ʻO ka lawe ʻia mai o nā huahana kila semi-hoʻopau a hoʻopau ʻia o ka honua he 386 miliona tons, nona nā ʻāina EU he 28 he 128 miliona tons; ʻo nā ʻāina ʻEulopa ʻē aʻe he 18.334 miliona tons; ʻO CIS he 13.218 miliona tons; ʻO ʻAmelika ʻĀkau he 41.98 miliona tons; ʻO ʻAmelika Hema he 9.751 miliona tons; ʻApelika he 17.423 miliona tons; ʻO ka Hikina Waena he 23.327 miliona tons; ʻO ʻAsia he 130 miliona tons; ʻO Oceania he 2.347 miliona tons.

ʻO ka ʻike ʻia ʻana o ka hoʻohana ʻana o ke kila maka o ka honua i ka makahiki 2020 he 1.887 biliona tons, nona nā ʻāina EU he 28 he 154 miliona tons; ʻo nā ʻāina ʻEulopa ʻē aʻe he 38.208 miliona tons; ʻo CIS he 63.145 miliona tons; ʻo ʻAmelika ʻĀkau he 131 miliona tons; ʻo ʻAmelika Hema he 39.504 miliona tons; ʻo ʻApelika he 38.129 miliona tons; ʻo ʻAsia he 136 miliona tons; ʻo Oceania he 3.789 miliona tons.

ʻO ka hoʻohana ʻana o ke kila maka ma ka honua i ka makahiki 2020 he 242 kg, nona ka 300 kg ma nā ʻāina 28 o EU; 327 kg ma nā ʻāina ʻEulopa ʻē aʻe; 214 kg ma ka CIS; 221 kg ma ʻAmelika ʻĀkau; 92 kg ma ʻAmelika Hema; 28 kg ma ʻApelika; ʻO ʻAsia he 325 kg; ʻO Oceania he 159 kg.