Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Vertical | Horizontal | Aspect ratio | Pixel aspect ratio | Scanning | Frame rate ( Hz ) |
| --- | --- | --- | --- | --- | --- |
| 1080.0 | 1920.0 | 16:9 | 1:1 | interlaced | 25 (50 fields/s) |
| 1080.0 | 1920.0 | 16:9 | 1:1 | progressive | 25 |
| 720.0 | 1280.0 | 16:9 | 1:1 | progressive | 50 |
| 576.0 | 720.0 | 4:3 or 16:9 | SMPTE 259M | progressive | 25 50 |
| 576.0 | 720.0 | 4:3 or 16:9 | SMPTE 259M | interlaced | 25 (50 fields/s) |
| 576.0 | 544.0 | 4:3 or 16:9 | SMPTE 259M three quarters | progressive | 25 |
| 576.0 | 544.0 | 4:3 or 16:9 | SMPTE 259M three quarters | interlaced | 25 (50 fields/s) |
| 576.0 | 480.0 | 4:3 or 16:9 | SMPTE 259M two thirds | progressive | 25 |
| 576.0 | 480.0 | 4:3 or 16:9 | SMPTE 259M two thirds | interlaced | 25 (50 fields/s) |
| 576.0 | 352.0 | 4:3 or 16:9 | SMPTE 259M half | progressive | 25 |
| 576.0 | 352.0 | 4:3 or 16:9 | SMPTE 259M half | interlaced | 25 (50 fields/s) |
Question:
Name the least horizontal for smpte 259m three quarters
Answer:
544.0