| Similarity | Rank | |
|---|---|---|
| kitesurfing | 0.958 | 88634 |
| wakeboarding | 0.900 | 77620 |
| windsurfing | 0.892 | 39706 |
| kayaking | 0.819 | 19116 |
| paragliding | 0.813 | 58218 |
| wakeboard | 0.808 | 99587 |
| scuba | 0.802 | 15689 |
| paddling | 0.799 | 20653 |
| SUP | 0.797 | 40386 |
| Kayaking | 0.790 | 52599 |
| kayak | 0.785 | 16590 |
| parasailing | 0.782 | 72539 |
| diving | 0.780 | 6504 |
| kiting | 0.779 | 87448 |
| skydiving | 0.773 | 42233 |
| longboard | 0.765 | 89127 |
| sailing | 0.763 | 7262 |
| whitewater | 0.762 | 34656 |
| kite | 0.757 | 18632 |
| kayakers | 0.753 | 61436 |
| snorkeling | 0.753 | 19848 |
| paddlers | 0.744 | 41869 |
| skiing | 0.743 | 8433 |
| surfing | 0.743 | 8952 |
| Scuba | 0.737 | 30810 |