????:1?????????????:??????????

2?????????????

3???????

4???????

5???????????

????11?26???? (?????? ???????)??(Conference Board)?26??????,??????????????????11??111.7,??????????????16?????

?,11???????????????????????????111.7,??10????????????109.6??????2.1,????????????

??,?????140.9???????????92.3?????,???????????????80?????

??????,?????????????????,35?????,35??54???????????????????????????????????,?????????????????????12.5????????????1.5??????,??????????????????

?????(Dana M. Peterson)??????,11??????????????????,????????????????????????,???12???????2022??7??????????

??,??????????????????,?,???????????????????????????70%,??????????“???”?(?????????????????????) ??:?????