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: which was the first country to sell weapons to iraq?
Answer: Czechoslovakia

Question: according to this list, how many countries sold weapons to iraq?
Answer: 21

Question: which country had the largest number of towed guns delivered?
Answer: Soviet Union

Question: what is the total number of tanks sold by china to iraq?
Answer: 2500