请问在 filter 当中, 比如roe ,或者某某收益率, 哪些是要填写 整数值, 哪些是要填写百分数. 怎么在api文档中查看
```
NOW_DATE = datetime.datetime.now()
stock_to_choose = get_fundamentals(query(
valuation.code
,valuation.pe_ratio
,valuation.market_cap,
,income.net_profit
,valuation.pcf_ratio# 市现率
,indicator.net_profit_margin # 销售净利率
,indicator.roe
,indicator.roa,
,indicator.inc_net_profit_annual
,indicator.gross_profit_margin
).filter(
indicator.roe > 0.20,
indicator.roa>=11,
income.net_profit>1e10,#净利润
valuation.pe_ratio > 35,
indicator.gross_profit_margin>0.3 #销售毛利润
),statDate = str(2019))
print(stock_to_choose)
code
```
2020-05-12