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:
| Name | Years | Gender | Area | Authority | Decile | Roll |
| --- | --- | --- | --- | --- | --- | --- |
| Fairhaven School | 1–6 | Coed | Te Puke | State | 5.0 | 389.0 |
| Kaimai School | 1–8 | Coed | Kaimai | State | 7.0 | 81.0 |
| Katikati College | 7–13 | Coed | Katikati | State | 6.0 | 873.0 |
| Katikati Primary School | 1–6 | Coed | Katikati | State | 5.0 | 518.0 |
| Maketu School | 1–6 | Coed | Maketu | State | 2.0 | 65.0 |
| Matahui Road School | 1–8 | Coed | Katikati | Private | 9.0 | 73.0 |
| Omokoroa Point School | 1–8 | Coed | Omokoroa | State | 9.0 | 199.0 |
| Omokoroa School | 1–8 | Coed | Omokoroa | State | 10.0 | 256.0 |
| Oropi School | 1–8 | Coed | Oropi | State | 9.0 | 166.0 |
| Otamarakau School | 1–8 | Coed | Te Puke | State | 5.0 | 57.0 |
| Paengaroa School | 1–6 | Coed | Paengaroa | State | 4.0 | 169.0 |
| Pahoia School | 1–6 | Coed | Pahoia | State | 8.0 | 225.0 |
| Pongakawa School | 1–8 | Coed | Te Puke | State | 5.0 | 280.0 |
| Pukehina School | 1–8 | Coed | Pukehina | State | 3.0 | 27.0 |
| Pyes Pa Road School | 1–8 | Coed | Pyes Pa | State | 9.0 | 168.0 |
| Rangiuru School | 1–8 | Coed | Te Puke | State | 6.0 | 60.0 |
| Te Kura o Te Moutere o Matakana | 1–8 | Coed | Matakana Island | State | 3.0 | 38.0 |
| Te Puke High School | 9–13 | Coed | Te Puke | State | 5.0 | 920.0 |
| Te Puke Intermediate | 7–8 | Coed | Te Puke | State | 4.0 | 329.0 |
| Te Puke Primary School | 1–6 | Coed | Te Puke | State | 3.0 | 297.0 |
| Te Puna School | 1–8 | Coed | Te Puna | State | 8.0 | 215.0 |
| Te Ranga School | 1–8 | Coed | Te Puke | State | 5.0 | 99.0 |
| TKKM o Te Matai | 1–8 | Coed | Te Puke | State | 2.0 | 52.0 |
| Waihi Beach School | 1–6 | Coed | Waihi Beach | State | 6.0 | 250.0 |
| Whakamarama School | 1–8 | Coed | Whakamarama | State | 8.0 | 44.0 |
Question:
What is the lowest roll number of Katikati college?
Answer:
873.0