explain the oprobit regression model and its margins

There are stata ordinary probit regression result, and margins result, i want a the summary and explaination of the result,

The background is the goverment conducted a survey for manager about how firm will delegate the real authority to the workplace. there are 3 responses which are 1,2,3 if the response equal to 1 which means that firm will make a decentralized decision because workplace has the right to decide if the response equal to 3 which shows that the firm will make a centralized decision because that only higher level of the organization can decide what to do. If the response equal to 2 which demonstrate a mixed decision, workplace level management and head officer will be coordinated together to make a decision.

the detail please check the attach