Soo koob maqaalka:  In ka badan 20,000 oo arday ayaa qaatay toban ama in ka badan GCSEs oo leh A ama A * darajo intii u dhaxeysay 2009 iyo 2013, tirakoobka Waaxda Waxbarashada ayaa muujinaya. Tirada dhallinyarada si toos ah u helaya A ee GCSE ayaa kor u kacday saddex meelood meel shantii sano ee la soo dhaafay, tirakoob cusub ayaa muujinaya. In ka badan 20,000 oo caruur ah ayaa ka soo baxay fasalka 10aad ama ka badan iyagoo helay A ama A*, sida ay muujineyso tirakoobka Waaxda Waxbarashada. Laakiin dadka dhaliila ayaa sheegaya in tirada sii kordheysa ee dadka wax barta ay ka dhigan tahay in aan wax badan laga qaban si looga hortago in shahaadooyinka ay noqdaan kuwo aad u fudud. Tiradii ugu dambeysay waxay muujineysaa in arday ka mid ah 30kii arday ee imtixaanka galay uu helay ugu yaraan 10 dhibcood oo A ah. Sanadkii 2009, tirada ardayda ku guuleysatay inay helaan A toos ah waxay ahayd 15,791. Tiradaasi waxay kor u kacday 16,983 sanadkii 2010, 18,468 sanadkii 2011 iyo 18,829 sanadkii 2012. Sanadkii 2013, oo ah sanadkii ugu dambeeyay ee tirakoobka la heli karo, 20,307 ayaa heshay A guud ahaan. Tiradaasi waxay muujineysaa in ardayda ugu aqoonta badan Britain ay helaan dhibcaha ugu sareeya maadooyinka oo dhan. Jaamacadaha waxay u isticmaalaan dhibcaha GCSE si ay u go'aamiyaan cidda ay u ogolaanayaan koorsooyinka, iyo sidoo kale bayaanada shaqsiyadeed iyo tixraacyada. Si kastaba ha ahaatee, maadaama ardayda badankooda lagu qiimeeyo heerka sare, waa ay ku adag tahay jaamacadaha ugu sareeya sida Oxford iyo Cambridge in ay aqoonsadaan dhalinyarada runtii cajiibka ah. Inkastoo natiijooyinka Ingiriiska ay u muuqdaan kuwo soo hagaagaya ardayda qaarkood, haddana waddanku wuxuu ka dambeeyaa wadamada kale marka la eego qiimeynta caalamiga ah. natiijooyin la daabacay sanad ka hor ayaa muujinaya in dhalinyarada ingiriiska ah ay ka dhaceen 20-ka ugu sareeya dhibcaha xisaabta, sayniska iyo akhriska markii ugu horeysay. Imtixaano lagu sameeyay in ka badan nus milyan oo arday oo dunida daafaheeda ah ayaa lagu ogaaday in ardayda ku nool Vietnam, Shanghai iyo Poland ay si aad ah ugu fiicnaayeen maadooyinka aasaasiga ah. Carruurta ku nool magaalada Shanghai ee Shiinaha waxay saddex sano ka horeeyaan kuwa kale ee Ingiriiska ku nool 15 sano. Guud ahaan, UK waxay gashay kaalinta 26-aad ee 65 dal iyo gobol dhaqaale oo ku jira warbixinta Ururka Iskaashiga Dhaqaalaha iyo Horumarinta. Christopher McGovern, oo ah guddoomiyaha Ololaha Waxbarashada dhabta ah, ayaa yiri: "Nasiib darro, sicir bararka ayaa hoos u dhigay qiimaha GCSEs ilaa...
In ka badan 20,000 oo arday ayaa shantii sano ee la soo dhaafay qaatay 10 ama in ka badan oo imtixaan GCSE ah oo ay ku gaareen A ama A *. Mid ka mid ah 30-kii cunug ee imtixaanka galay ayaa helay ugu yaraan 10 dhibcood oo A ah. Tirakoobyadu waxay muujinayaan in ardayda ugu karti badan UK ay helayaan dhibcaha ugu sareeya.