I te marama o Mei 2022, ko te nui o te kaweake o ngā paipa whakarewa i Haina he 320600 tana, me te pikinga o ia marama o te 45.17% me te hekenga o ia tau o te 4.19%.

E ai ki ngā raraunga a te Tari Whakahaere Matua o ngā Tikanga, i kaweake a Haina i te 7.759 miriona tana o te maitai i te marama o Mei 2022, he pikinga o te 2.782 miriona tana i te marama o mua, he pikinga o te 47.2% i ia tau; Mai i Hanuere ki Mei, 25.915 miriona tana o ngā hua maitai i kaweake, he hekenga o ia tau o te 16.2%; I te marama o Mei, 2022, ko te nui o te kaweake o ngā paipa whakarewa i Haina he 320600 tana, me te pikinga o ia marama o te 45.17% me te hekenga o ia tau o te 4.19%.

I te marama o Mei, i kawemai a Haina i te 806000 tana o te maitai, he hekenga o te 150000 tana i whakaritea ki te marama o mua, he hekenga tau-ki-te-tau o te 33.4%; Mai i Hanuere ki Mei, 4.98 miriona tana o te maitai i kawemai, he hekenga tau-ki-te-tau o te 18.3%; I te marama o Mei, ko te nui o te kawemai o te paipa whakarewa ki Haina he 10500 tana, me te hekenga marama-ki-te-marama o te 18.06% me te hekenga tau-ki-te-tau o te 45.38%.

I te marama o Mei 2022, ko te kaweake kupenga a Haina o ngā paipa rino whakarewa he 310100 tana, me te pikinga marama-ki-te-marama o te 49.07% me te hekenga tau-ki-te-tau o te 1.67%; Mai i Hānuere ki Mei, ko te kaweake kupenga a Haina o ngā paipa whakarewa he 1312300 tana, he hekenga tau-ki-te-tau o te 13.06%.