Google analytics BigQuery，如何复制'；转换|（增强）电子商务|结帐行为'；漏斗报告

我构建了一个查询，允许我在bigquery中复制google analytics购物行为漏斗报告：

#standardSQL
select
  case when totals.newvisits = 1 then 'New visitor' else 'Returning visitor' end as user_type,
  count(distinct concat(fullvisitorid, cast(visitstarttime as string))) as all_sessions,
  count(distinct case when hits.ecommerceaction.action_type = '2' then concat(fullvisitorid, cast(visitstarttime as string)) else null end) as sessions_with_product_views,
  count(distinct case when hits.ecommerceaction.action_type = '3' then concat(fullvisitorid, cast(visitstarttime as string)) else null end) as sessions_with_add_to_card,
  count(distinct case when hits.ecommerceaction.action_type = '5' then concat(fullvisitorid, cast(visitstarttime as string)) else null end) as sessions_with_check_out,
  count(distinct case when hits.ecommerceaction.action_type = '6' then concat(fullvisitorid, cast(visitstarttime as string)) else null end) as sessions_with_transactions
from
  `dataset.ga.ga_sessions_20210410`,
  unnest(hits) as hits,
  unnest(product) as product
where
  totals.visits = 1
group by
  user_type
order by
  all_sessions desc

结果如下：

这是为会议，我有一个类似的放弃。 我找不到任何提供签出阶段的字段，因此我也可以复制签出报告漏斗。这些阶段是“当前订单”、“发货计费方法”、“订单确认”和相对下降。 提供购物阶段的字段是“点击、电子商务、动作类型”，是否有用于结账的字段