我有一个数据集,其中包含世界上每个国家/地区的男性和女性人数。
"country","sex","amount"
"Afghanistan","men","number"
"Afghanistan","women","number"
"Albania","men","number"
"Albania","women","number"...
我想添加每对国家行的合并,并删除性别列,这样我最终会得到:
"country","amount"
"Afghanistan","number"
"Albania","number"
如何在 Google/Open Refine 中以这种方式添加行?