按次計算半年結
https://www.pori.hk/pori_table_chart/B_C_Principal_Officals/C029_MichaelWong/vote/C029_app_chart.html
https://www.pori.hk/pori_table_chart/B_C_Principal_Officals/C029_MichaelWong/vote/C029_app_halfyr_chart.html
https://www.pori.hk/pori_table_chart/B_C_Principal_Officals/C029_MichaelWong/vote/C029_app_halfyr_table.html
https://www.pori.hk/pori_table_chart/B_C_Principal_Officals/C029_MichaelWong/vote/C029_app_table.html