Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Country | Weapon designation | Weapon description | Year(s) delivered | Quantity delivered |
| --- | --- | --- | --- | --- |
| Austria | GHN-45 155mm | Towed Gun | 1983 | 200 |
| Brazil | EMB-312 Tucano | Trainer aircraft | 1985-1988 | 80 |
| Brazil | Astros II MLRS | Multiple rocket launcher | 1984-1988 | 67 |
| Brazil | EE-11 Urutu | APC | 1983-1984 | 350 |
| Brazil | EE-3 Jararaca | Recon vehicle | 1984-1985 | 280 |
| Brazil | EE-9 Cascavel | Armoured car | 1980-1989 | 1026 |
| Brazil | Astros AV-UCF | Fire control radar | 1984-1988 | 13 |
| Canada | PT-6 | Turboprop | 1980-1990 | 152 |
| China | Xian H-6 | Bomber aircraft | 1988 | 4 |
| China | F-6 | Fighter aircraft | 1982-1983 | 40 |
| China | F-7A | Fighter aircraft | 1983-1987 | 80 |
| China | Type-63 107mm | Multiple rocket launcher | 1984-1988 | 100 |
| China | Type-83 152mm | Towed gun | 1988-1989 | 50 |
| China | W-653/Type-653 | ARV | 1986-1987 | 25 |
| China | WZ-120/Type-59 | Tank | 1982-1987 | 1000 |
| China | WZ-121/Type 69 | Tank | 1983-1987 | 1500 |
| China | YW-531/Type-63 | APC | 1982-1988 | 650 |
| China | CEIEC-408C | Air surv radar | 1986-1988 | 5 |
| China | HN-5A | Portable SAM | 1986-1987 | 1000 |
| China | HY-2/SY1A/CSS-N-2 | Anti-ship missile | 1987-1988 | 200 |
| Czechoslovakia | L-39Z Albatross | Trainer/combat aircraft | 1976-1985 | 59 |
| Czechoslovakia | BMP-1 | Infantry fighting vehicle | 1981-1987 | 750 |
| Czechoslovakia | BMP-2 | Infantry fighting vehicle | 1987-1989 | 250 |
| Czechoslovakia | OT-64C | APC | 1981 | 200 |
| Czechoslovakia | T-55 | Tank | 1982-1985 | 400 |
| Denmark | Al Zahraa | Landing ship | 1983 | 3 |
| East Germany | T-55 | Tank | 1981 | 50 |
| Egypt | D-30 122mm | Towed gun | 1985-1989 | 210 |
| Egypt | M-46 130mm | Towed gun | 1981-1983 | 96 |
| Egypt | RL-21 122mm | Multiple rocket launcher | 1987-1989 | 300 |
| Egypt | T-55 | Tank | 1981-1983 | 300 |
| Egypt | Walid | APC | 1980 | 100 |
| France | Mirage F-1C | Fighter aircraft | 1982-1990 | 72 |
| France | Mirage F-1E | FGA aircraft | 1980-1982 | 36 |
| France | SA-312H Super Frelon | Helicopter | 1981 | 6 |
| France | SA-330 Puma | Helicopter | 1980-1981 | 20 |
| France | SA-342K/L Gazelle | Light helicopter | 1980-1988 | 38 |
| France | Super Etendard | FGA aircraft | 1983 | 5 |
| France | AMX-GCT/AU-F1 | Self-propelled gun | 1983-1985 | 85 |
| France | AMX-10P | Infantry fighting vehicle | 1981-1982 | 100 |
| France | AMX-30D | ARV | 1981 | 5 |
| France | ERC-90 | Armoured car | 1980-1984 | 200 |
| France | M-3 VTT | APC | 1983-1984 | 115 |
| France | VCR-TH | Tank destroyer | 1979-1981 | 100 |
| France | Rasit | Ground surv radar | 1985 | 2 |
| France | Roland | Mobile SAM system | 1982-1985 | 113 |
| France | TRS-2100 Tiger | Air surv radar | 1988 | 1 |
| France | TRS-2105/6 Tiger-G | Air surv radar | 1986-1989 | 5 |
| France | TRS-2230/15 Tiger | Air surv radar | 1984-1985 | 6 |
| France | Volex | Air surv radar | 1981-1983 | 5 |
| France | AM-39 Exocet | Anti-ship missile | 1979-1988 | 352 |
| France | ARMAT | Anti-radar missile | 1986-1990 | 450 |
| France | AS-30L | ASM | 1986-1990 | 240 |
| France | HOT | Anti-tank missile | 1981-1982 | 1000 |
| France | R-550 Magic-1 | SRAAM | 1981-1985 | 534 |
| France | Roland-2 | SAM | 1981-1990 | 2260 |
| France | Super 530F | BVRAAM | 1981-1985 | 300 |
| West Germany | BK-117 | Helicopter | 1984-1989 | 22 |
| West Germany | Bo-105C | Light Helicopter | 1979-1982 | 20 |
| West Germany | Bo-105L | Light Helicopter | 1988 | 6 |
| Hungary | PSZH-D-994 | APC | 1981 | 300 |
| Italy | A-109 Hirundo | Light Helicopter | 1982 | 2 |
| Italy | S-61 | Helicopter | 1982 | 6 |
| Italy | Stromboli class | Support ship | 1981 | 1 |
| Jordan | S-76 Spirit | Helicopter | 1985 | 2 |
| Poland | Mi-2/Hoplite | Helicopter | 1984-1985 | 15 |
| Poland | MT-LB | APC | 1983-1990 | 750 |
| Poland | T-55 | Tank | 1981-1982 | 400 |
| Poland | T-72M1 | Tank | 1982-1990 | 500 |
| Romania | T-55 | Tank | 1982-1984 | 150 |
| Yugoslavia | M-87 Orkan 262mm | Multiple rocket launcher | 1988 | 2 |
| South Africa | G-5 155mm | Towed gun | 1985-1988 | 200 |
| Switzerland | PC-7 Turbo trainer | Trainer aircraft | 1980-1983 | 52 |
| Switzerland | PC-9 | Trainer aircraft | 1987-1990 | 20 |
| Switzerland | Roland | APC/IFV | 1981 | 100 |
| United Kingdom | Chieftain/ARV | ARV | 1982 | 29 |
| United Kingdom | Cymbeline | Arty locating radar | 1986-1988 | 10 |
| United States | MD-500MD Defender | Light Helicopter | 1983 | 30 |
| United States | Hughes-300/TH-55 | Light Helicopter | 1983 | 30 |
| United States | MD-530F | Light Helicopter | 1986 | 26 |
| United States | Bell 214ST | Helicopter | 1988 | 31 |
| Soviet Union | Il-76M/Candid-B | Strategic airlifter | 1978-1984 | 33 |
| Soviet Union | Mi-24D/Mi-25/Hind-D | Attack helicopter | 1978-1984 | 12 |
| Soviet Union | Mi-8/Mi-17/Hip-H | Transport helicopter | 1986-1987 | 37 |
| Soviet Union | Mi-8TV/Hip-F | Transport helicopter | 1984 | 30 |
| Soviet Union | Mig-21bis/Fishbed-N | Fighter aircraft | 1983-1984 | 61 |
| Soviet Union | Mig-23BN/Flogger-H | FGA aircraft | 1984-1985 | 50 |
| Soviet Union | Mig-25P/Foxbat-A | Interceptor aircraft | 1980-1985 | 55 |
| Soviet Union | Mig-25RB/Foxbat-B | Recon aircraft | 1982 | 8 |
| Soviet Union | Mig-29/Fulcrum-A | Fighter aircraft | 1986-1989 | 41 |
| Soviet Union | Su-22/Fitter-H/J/K | FGA aircraft | 1986-1987 | 61 |
| Soviet Union | Su-25/Frogfoot-A | Ground attack aircraft | 1986-1987 | 84 |
| Soviet Union | 2A36 152mm | Towed gun | 1986-1988 | 180 |
| Soviet Union | 2S1 122mm | Self-Propelled Howitzer | 1980-1989 | 150 |
| Soviet Union | 2S3 152mm | Self-propelled gun | 1980-1989 | 150 |
| Soviet Union | 2S4 240mm | Self-propelled mortar | 1983 | 10 |
| Soviet Union | 9P117/SS-1 Scud TEL | SSM launcher | 1983-1984 | 10 |
| Soviet Union | BM-21 Grad 122mm | Multiple rocket launcher | 1983-1988 | 560 |
| Soviet Union | D-30 122mm | Towed gun | 1982-1988 | 576 |
| Soviet Union | M-240 240mm | Mortar | 1981 | 25 |
| Soviet Union | M-46 130mm | Towed Gun | 1982-1987 | 576 |
| Soviet Union | 9K35 Strela-10/SA-13 | AAV(M) | 1985 | 30 |
| Soviet Union | BMD-1 | IFV | 1981 | 10 |
| Soviet Union | PT-76 | Light tank | 1984 | 200 |
| Soviet Union | SA-9/9P31 | AAV(M) | 1982-1985 | 160 |
| Soviet Union | Long Track | Air surv radar | 1980-1984 | 10 |
| Soviet Union | SA-8b/9K33M Osa AK | Mobile SAM system | 1982-1985 | 50 |
| Soviet Union | Thin Skin | Air surv radar | 1980-1984 | 5 |
| Soviet Union | 9M111/AT-4 Spigot | Anti-tank missile | 1986-1989 | 3000 |
| Soviet Union | 9M37/SA-13 Gopher | SAM | 1985-1986 | 960 |
| Soviet Union | KSR-5/AS-6 Kingfish | Anti-ship missile | 1984 | 36 |
| Soviet Union | Kh-28/AS-9 Kyle | Anti-radar missile | 1983-1988 | 250 |
| Soviet Union | R-13S/AA2S Atoll | SRAAM | 1984-1987 | 1080 |
| Soviet Union | R-17/SS-1c Scud-B | SSM | 1982-1988 | 840 |
| Soviet Union | R-27/AA-10 Alamo | BVRAAM | 1986-1989 | 246 |
| Soviet Union | R-40R/AA-6 Acrid | BVRAAM | 1980-1985 | 660 |
| Soviet Union | R-60/AA-8 Aphid | SRAAM | 1986-1989 | 582 |
| Soviet Union | SA-8b Gecko/9M33M | SAM | 1982-1985 | 1290 |
| Soviet Union | SA-9 Gaskin/9M31 | SAM | 1982-1985 | 1920 |
| Soviet Union | Strela-3/SA-14 Gremlin | Portable SAM | 1987-1988 | 500 |
Question:
according to this list, how many countries sold weapons to iraq?
Answer:
21