いわゆる“ブラハラ”があるのは日本だけ？

台湾の大学学科能力測験（日本のセンター試験のようなもの）の英語の問題で、2016年度には日本の「血液型と性格」が出題されました。
2008年の北京オリンピックで優勝した女子ソフトボールチームでは、血液型によるトレーニングが取り入れられたと書いてあります。

ところで、台湾でも日本と同じぐらい「血液型と性格」の話題はポピュラーです。
台湾の高校生を調査した論文によると、ほぼ2/3の66%が血液型と性格に関係があると回答しているのです。
しかし、台湾ではブラハラ（ブラッドタイプ・ハラスメント＝血液型による“差別”）の話題は聞いたことはありません。少なくとも、この問題文ではまるっきり他人事としか読めません。
どうやら、そういう話題は日本だけのようです。
というか、最近は日本でもあまり話を聞かないような…。

参考までに、実際の問題文は次のとおりです。

第41問から44問
In Japan, a person's blood type is popularly believed to decide his/her temperament and personality. Type-A people are generally considered sensitive perfectionists and good team players, but over-anxious. Type Os are curious and generous but stubborn. Type ABs are artistic but mysterious and unpredictable, and type Bs are cheerful but eccentric, individualistic, and selfish. Though lacking scientific evidence, this belief is widely seen in books, magazines, and television shows.
The blood-type belief has been used in unusual ways. The women's softball team that won gold for Japan at the Beijing Olympics is reported to have used blood-type theories to customize training for each player. Some kindergartens have adopted teaching methods along blood group lines, and even major companies reportedly make decisions about assignments based on an employee's blood type. In 1990, Mitsubishi Electronics was reported to have announced the formation of a team composed entirely of AB workers, thanks to "their ability to make plans."
The belief even affects politics. One former prime minister considered it important enough to reveal in his official profile that he was a type A, while his opposition rival was type B. In 2011, a minister, Ryu Matsumoto, was forced to resign after only a week in office, when a bad-tempered encounter with local officials was televised. In his resignation speech, he blamed his failings on the fact that he was blood type B.
The blood-type craze, considered simply harmless fun by some Japanese, may manifest itself as prejudice and discrimination. In fact, this seems so common that the Japanese now have a term for it: bura-hara, meaning blood-type harassment. There are reports of discrimination leading to children being bullied, ending of happy relationships, and loss of job opportunities due to blood type.

41. What is the speaker’s attitude toward the blood-type belief in Japan?
(A) Negative. (B) Defensive. (C) Objective. (D) Encouraging.
42. According to the examples mentioned in the passage, which blood type can we infer is the LEAST favored in Japan?
(A) Type A. (B) Type B. (C) Type O. (D) Type AB.
43. Why did Prime Minister Ryu Matsumoto resign from office?
(A) He revealed his rival’s blood type.
(B) He was seen behaving rudely on TV.
(C) He blamed his failings on local officials.
(D) He was discriminated against because of blood type.
44. Which field is NOT mentioned in the passage as being affected by blood-type beliefs?
(A) Education. (B) Sports. (C) Business. (D) Medicine.

http://www.ceec.edu.tw/AbilityExam/AbilityExamPaper/105SAT_Paper/02-105%E5%AD%B8%E6%B8%AC%E8%8B%B1%E6%96%87%E7%A7%91_%E5%AE%9A%E7%A8%BF.pdf