| United States (US) | 1841 | 0 | 0 | 0 |
| Germany (DE) | 1093 | 0 | 0 | 0 |
| Japan (JP) | 505 | 0 | 0 | 0 |
| United Kingdom (GB) | 357 | 0 | 0 | 0 |
| Russian Federation (RU) | 334 | 0 | 0 | 0 |
| France (FR) | 295 | 0 | 0 | 0 |
| Canada (CA) | 251 | 0 | 0 | 0 |
| Netherlands (NL) | 241 | 0 | 0 | 0 |
| Italy (IT) | 181 | 0 | 0 | 0 |
| Poland (PL) | 178 | 0 | 0 | 0 |
| India (IN) | 165 | 0 | 0 | 0 |
| Switzerland (CH) | 156 | 0 | 0 | 0 |
| Brazil (BR) | 142 | 0 | 0 | 0 |
| Romania (RO) | 139 | 0 | 0 | 0 |
| Australia (AU) | 109 | 0 | 0 | 0 |
| Sweden (SE) | 99 | 0 | 0 | 0 |
| Austria (AT) | 82 | 0 | 0 | 0 |
| Spain (ES) | 78 | 0 | 0 | 0 |
| Portugal (PT) | 66 | 0 | 0 | 0 |
| Philippines (PH) | 57 | 0 | 0 | 0 |
| Finland (FI) | 54 | 0 | 0 | 0 |
| Thailand (TH) | 53 | 0 | 0 | 0 |
| Mexico (MX) | 49 | 0 | 0 | 0 |
| China (CN) | 48 | 0 | 0 | 0 |
| Czech Republic (CZ) | 47 | 0 | 0 | 0 |
| Greece (GR) | 47 | 0 | 0 | 0 |
| Denmark (DK) | 45 | 0 | 0 | 0 |
| Belgium (BE) | 43 | 0 | 0 | 0 |
| Indonesia (ID) | 39 | 0 | 0 | 0 |
| Hong Kong (HK) | 37 | 0 | 0 | 0 |
| Singapore (SG) | 37 | 0 | 0 | 0 |
| Ukraine (UA) | 36 | 0 | 0 | 0 |
| Norway (NO) | 32 | 0 | 0 | 0 |
| New Zealand (NZ) | 24 | 0 | 0 | 0 |
| Taiwan, Province of China (TW) | 24 | 0 | 0 | 0 |
| Hungary (HU) | 23 | 0 | 0 | 0 |
| Malaysia (MY) | 23 | 0 | 0 | 0 |
| Slovakia (SK) | 23 | 0 | 0 | 0 |
| Argentina (AR) | 22 | 0 | 0 | 0 |
| Korea, Republic of (KR) | 22 | 0 | 0 | 0 |
| Ireland (IE) | 21 | 0 | 0 | 0 |
| Israel (IL) | 21 | 0 | 0 | 0 |
| South Africa (ZA) | 21 | 0 | 0 | 0 |
| Unknown (Unknown) | 20 | 0 | 0 | 0 |
| Serbia (RS) | 19 | 0 | 0 | 0 |
| Estonia (EE) | 17 | 0 | 0 | 0 |
| Croatia (HR) | 16 | 0 | 0 | 0 |
| Luxembourg (LU) | 16 | 0 | 0 | 0 |
| Turkey (TR) | 16 | 0 | 0 | 0 |
| Lithuania (LT) | 14 | 0 | 0 | 0 |
| Nepal (NP) | 14 | 0 | 0 | 0 |
| Bulgaria (BG) | 13 | 0 | 0 | 0 |
| Palestinian Territory, Occupied (PS) | 13 | 0 | 0 | 0 |
| Viet Nam (VN) | 13 | 0 | 0 | 0 |
| Chile (CL) | 12 | 0 | 0 | 0 |
| Latvia (LV) | 11 | 0 | 0 | 0 |
| Saudi Arabia (SA) | 11 | 0 | 0 | 0 |
| Colombia (CO) | 10 | 0 | 0 | 0 |
| Algeria (DZ) | 7 | 0 | 0 | 0 |
| Peru (PE) | 7 | 0 | 0 | 0 |
| Bangladesh (BD) | 6 | 0 | 0 | 0 |
| Cyprus (CY) | 6 | 0 | 0 | 0 |
| Iran (IR) | 6 | 0 | 0 | 0 |
| United Arab Emirates (AE) | 5 | 0 | 0 | 0 |
| Bolivia, Plurinational State of (BO) | 5 | 0 | 0 | 0 |
| Myanmar (MM) | 5 | 0 | 0 | 0 |
| Pakistan (PK) | 5 | 0 | 0 | 0 |
| Slovenia (SI) | 5 | 0 | 0 | 0 |
| Belarus (BY) | 4 | 0 | 0 | 0 |
| Iceland (IS) | 4 | 0 | 0 | 0 |
| Jordan (JO) | 4 | 0 | 0 | 0 |
| Saint Kitts and Nevis (KN) | 4 | 0 | 0 | 0 |
| Sri Lanka (LK) | 4 | 0 | 0 | 0 |
| Zimbabwe (ZW) | 4 | 0 | 0 | 0 |
| Ecuador (EC) | 3 | 0 | 0 | 0 |
| Egypt (EG) | 3 | 0 | 0 | 0 |
| Lebanon (LB) | 3 | 0 | 0 | 0 |
| Puerto Rico (PR) | 3 | 0 | 0 | 0 |
| Uruguay (UY) | 3 | 0 | 0 | 0 |
| Albania (AL) | 2 | 0 | 0 | 0 |
| Bosnia and Herzegovina (BA) | 2 | 0 | 0 | 0 |
| Bahrain (BH) | 2 | 0 | 0 | 0 |
| Costa Rica (CR) | 2 | 0 | 0 | 0 |
| Dominican Republic (DO) | 2 | 0 | 0 | 0 |
| Georgia (GE) | 2 | 0 | 0 | 0 |
| Moldova, Republic of (MD) | 2 | 0 | 0 | 0 |
| Macedonia, the former Yugoslav Republic of (MK) | 2 | 0 | 0 | 0 |
| Malta (MT) | 2 | 0 | 0 | 0 |
| Sudan (SD) | 2 | 0 | 0 | 0 |
| Venezuela, Bolivarian Republic of (VE) | 2 | 0 | 0 | 0 |
| Armenia (AM) | 1 | 0 | 0 | 0 |
| Belize (BZ) | 1 | 0 | 0 | 0 |
| Fiji (FJ) | 1 | 0 | 0 | 0 |
| French Guiana (GF) | 1 | 0 | 0 | 0 |
| Guatemala (GT) | 1 | 0 | 0 | 0 |
| Iraq (IQ) | 1 | 0 | 0 | 0 |
| Kenya (KE) | 1 | 0 | 0 | 0 |
| Kyrgyzstan (KG) | 1 | 0 | 0 | 0 |
| Kazakhstan (KZ) | 1 | 0 | 0 | 0 |
| Morocco (MA) | 1 | 0 | 0 | 0 |
| Montenegro (ME) | 1 | 0 | 0 | 0 |
| Martinique (MQ) | 1 | 0 | 0 | 0 |
| Nigeria (NG) | 1 | 0 | 0 | 0 |
| Nicaragua (NI) | 1 | 0 | 0 | 0 |
| Panama (PA) | 1 | 0 | 0 | 0 |
| Seychelles (SC) | 1 | 0 | 0 | 0 |
| Tunisia (TN) | 1 | 0 | 0 | 0 |
| Uzbekistan (UZ) | 1 | 0 | 0 | 0 |
| Zambia (ZM) | 1 | 0 | 0 | 0 |