| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | paper sizes | Italy | In Italy, the standard paper size is A4 (210 x 297 mm). | 2 |
| 2 | paper sizes | Chile | In Chile, the standard paper size is Letter size (8.5 x 11 inches). | 1 |
| 3 | paper sizes | International System of Units countries | The A-series paper sizes (A4, A3, etc.) are widely used in countries that follow the International System of Units. | 1 |
| 4 | paper sizes | UAE | In the UAE, the standard paper size is Letter size (8.5 x 11 inches). | 1 |