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 |
| --- | --- | --- | --- | --- | --- | --- |
| David Street School | 1–6 | Coed | Morrinsville | State | 5.0 | 465.0 |
| Elstow-Waihou Combined School | 1–8 | Coed | Te Aroha | State | 7.0 | 104.0 |
| Firth School | 1–6 | Coed | Matamata | State | 3.0 | 224.0 |
| Hinuera School | 1–6 | Coed | Hinuera | State | 8.0 | 175.0 |
| Kereone School | 1–6 | Coed | Kereone | State | 8.0 | 11.0 |
| Kiwitahi School | 1–6 | Coed | Kiwitahi | State | 10.0 | 35.0 |
| Manawaru School | 1–8 | Coed | Te Aroha | State | 6.0 | 84.0 |
| Matamata Christian School | 1–8 | Coed | Matamata | State integrated | 6.0 | 65.0 |
| Matamata College | 9–15 | Coed | Matamata | State | 6.0 | 860.0 |
| Matamata Intermediate | 7–8 | Coed | Matamata | State | 6.0 | 364.0 |
| Matamata Primary School | 1–6 | Coed | Matamata | State | 6.0 | 415.0 |
| Morrinsville College | 9–15 | Coed | Morrinsville | State | 6.0 | 716.0 |
| Morrinsville Intermediate | 7–8 | Coed | Morrinsville | State | 5.0 | 311.0 |
| Morrinsville School | 1–6 | Coed | Morrinsville | State | 4.0 | 208.0 |
| Motumaoho School | 1–6 | Coed | Motumaoho | State | 7.0 | 38.0 |
| Springdale School | 1–8 | Coed | Waitoa | State | 9.0 | 40.0 |
| St Joseph's Catholic School (Matamata) | 1–8 | Coed | Matamata | State integrated | 3.0 | 32.0 |
| St Joseph's Catholic School (Morrinsville) | 1–8 | Coed | Morrinsville | State integrated | 8.0 | 169.0 |
| St Joseph's Catholic School (Te Aroha) | 1–8 | Coed | Te Aroha | State integrated | 5.0 | 99.0 |
| Stanley Avenue School | 1–8 | Coed | Te Aroha | State | 5.0 | 271.0 |
| Tahuna School | 1–6 | Coed | Tahuna | State | 6.0 | 65.0 |
| Tatuanui School | 1–6 | Coed | Tatuanui | State | 9.0 | 93.0 |
| Tauhei Combined School | 1–6 | Coed | Tauhei | State | 7.0 | 58.0 |
| Te Aroha College | 9–15 | Coed | Te Aroha | State | 4.0 | 342.0 |
| Te Aroha Primary School | 1–8 | Coed | Te Aroha | State | 3.0 | 153.0 |
| Te Kura o Waharoa | 1–6 | Coed | Waharoa | State | 1.0 | 27.0 |
| Te Poi School | 1–6 | Coed | Te Poi | State | 9.0 | 42.0 |
| Te Wharekura o Te Rau Aroha | 1–15 | Coed | Matamata | State | 1.0 | 98.0 |
| Wairere School | 1–6 | Coed | Waharoa | State | 8.0 | 45.0 |
| Waitoa School | 1–8 | Coed | Waitoa | State | 3.0 | 19.0 |
| Walton School | 1–6 | Coed | Walton | State | 9.0 | 103.0 |
Question:
Name the years when decile was less than 7 for waitoa school
Answer:
1–8