| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | tipping service staff | Saudi Arabia | In Saudi Arabian culture, tipping service staff around 10-15% is expected and appreciated. | 1 |
| 2 | tipping service staff | Spain | In Spain, tipping service staff is expected, but it is often included in the bill as a service charge. | 1 |