|  | Three Months Ended March 31   2023  (In millions, except per share data) (Unaudited) | Three Months Ended March 31   2022  (In millions, except per share data) (Unaudited) |
| --- | --- | --- |
| Revenues: |  |  |
| Casino | $1,541 | $627 |
| Rooms | 243 | 95 |
| Food and beverage | 124 | 53 |
| Mall | 162 | 149 |
| Convention, retail and other | 50 | 19 |
| Operating expenses: |  |  |
| Casino | 874 | 468 |
| Rooms | 56 | 43 |
| Food and beverage | 104 | 65 |
| Mall | 21 | 18 |
| Convention, retail and other | 39 | 22 |
| Provision for (recovery of) credit losses | (6) | 4 |
| General and administrative | 251 | 218 |
| Corporate | 57 | 59 |
| Pre-opening | 2 | 4 |
| Development | 42 | 60 |
| Depreciation and amortization | 274 | 264 |
| Amortization of leasehold interests in land | 14 | 14 |
| NAME_1 on disposal or impairment of assets | 14 | 6 |
|  | 1,742 | 1,245 |
| Operating income (NAME_1) | 378 | (302) |
| Other income (expense): |  |  |
| Interest income | 70 | 4 |
| Interest expense, net of amounts capitalized | (218) | (156) |
| Other expense | (35) | (22) |
| Income (NAME_1) from continuing operations before income taxes | 195 | (476) |
| Income tax expense | (50) | (2) |
| Net income (NAME_1) from continuing operations | 145 | (478) |

how much is total revenue? Write your response using less than 600 words.
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