Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| year | number of tropical storms | number of hurricanes | number of major hurricanes | deaths | strongest storm |
| 1870 | 11 | 10 | 2 | 2052 | four |
| 1871 | 8 | 6 | 2 | 30 | three and four |
| 1872 | 5 | 4 | 0 | unknown | two |
| 1873 | 5 | 3 | 2 | 626 | five |
| 1874 | 7 | 4 | 0 | unknown | seven |
| 1875 | 6 | 5 | 1 | 800 | three |
| 1876 | 5 | 4 | 2 | 19 | san felipe |
| 1877 | 8 | 3 | 1 | 34 | four |
| 1878 | 12 | 10 | 1 | 108 | seven |
Title:
atlantic hurricane season
Statement:
in the years 1872 and 1877 the amount of deaths were unknown
Answer:
refuted