我對 Pandas 很陌生，所以我不知道該怎么做。我有一個帶有 Pandas 的 Python 腳本，用于從在線 .csv 中檢索數據，其中包含西班牙各省的 covid 數據。我想創建一個新列來創建一個新變量。這些將是（每日新增死亡人數/100.000 人口） 有可能嗎？在 csv 中，我們已經有了人口數據，因此函數為：(population/1.000.000)*daily_deaths這是我的代碼，所以我不知道如何開始import requestsimport pandas as pddf1 = pd.read_csv("https://raw.githubusercontent.com/montera34/escovid19data/master/data/output/covid19-provincias-spain_consolidated.csv")df1  = pd.DataFrame(df1) #no indexAlbacete = df1.loc[df1["province"] == "Albacete"]Alicante = df1[df1['ine_code'] == 3][['date',"PCR","TestAc",'province',"new_cases","activos","hospitalized","intensive_care","deceased","cases_accumulated","recovered","cases_per_cienmil","intensive_care_per_1000000","deceassed_per_100000","hospitalized_per_100000","daily_deaths","deaths_last_week"]]Almeria  = df1.loc[df1['ine_code'] == 3]Alava    = df1.loc[df1['ine_code'] == 1]Asturias = df1.loc[df1['ine_code'] == 33]Avila    = df1.loc[df1['ine_code'] == 5]Badajoz  = df1.loc[df1['ine_code'] == 6]Baleares = df1.loc[df1['ine_code'] == 7]Barcelona= df1.loc[df1['ine_code'] == 8]Bizcaia  = df1.loc[df1['ine_code'] == 48]Burgos   = df1.loc[df1['ine_code'] == 9]Caceres  = df1.loc[df1['ine_code'] == 10]Cadiz    = df1.loc[df1['ine_code'] == 11]Cantabria= df1.loc[df1['ine_code'] == 39] Castellon= df1.loc[df1['ine_code'] == 12]Ceuta    = df1.loc[df1['ine_code'] == 51]Ciudad_R = df1.loc[df1['ine_code'] == 13]Cordoba  = df1.loc[df1['ine_code'] == 14]Cuenca   = df1.loc[df1['ine_code'] == 16]Guipuzcoa= df1.loc[df1['ine_code'] == 20]Girona   = df1.loc[df1['ine_code'] == 17] Madrid   = df1[df1['ine_code'] == 28][['date',"PCR","TestAc",'province',"new_cases","activos","hospitalized","intensive_care","deceased","cases_accumulated","recovered","cases_per_cienmil","intensive_care_per_1000000","deceassed_per_100000","hospitalized_per_100000","daily_deaths","deaths_last_week"]]