Question: How many times did plague occur in Al gran sole carico d'amore's composer's work location?

Knowledge 1: Al gran sole carico d'amore
Al gran sole carico d'amore ("In the Bright Sunshine Heavy with Love") is an opera (designated as an 'azione scenica') with music by Luigi Nono, based mainly on plays by Bertolt Brecht, but also incorporating texts of Fidel Castro, Che Guevara, Karl Marx, and Vladimir Lenin. Nono himself and Yuri Lyubimov wrote the libretto. It premiered at the Teatro alla Scala on 4 April 1975, conducted by Claudio Abbado. Lyubimov directed the original production. The UK premiere was at the 32nd Edinburgh Festival in 1978. In addition to vocal soloists, chorus and orchestra, the work incorporates taped sounds. This work is a product of Nono's strong political activism through the mid-1970s. [SEP] Knowledge 2: Alessandro Zezzos
He studied under Giacomo Favretto, Alessandro Milesi, and Luigi Nono at the Academy of Fine Arts in his native Venice. In 1873, he exhibited in Venice: "Né sposo né figlio" and "Scena famigliare". In 1877 at Paris, "Les saltimbanques" and "Les pingeons de Saint Marc". He was active as a painter in Venice. Among his watercolors are "Le rondini", exhibited at 1880 at Turin; "Una calle", exhibited at the 1891 Mostra Triennale of the Brera Academy. In 1881 at Milan, displayed the paintings: "Mercante di ventagli"; "At the Predica", "Half-figure of a Girl"; and "Popolana". In 1883 in Rome, exhibited: "The Lovers". He painted "Love Letter", "Una fuga nel 1700"; and "The Dockside of San Marco". He sent to Paris in 1877-1878, the paintings: "Pigeons of St Mark", "El-Mazrama" (Mouchoir of the Sultan), "Los Saltimbanques", and "A venetian - A Daughter of the People". [SEP] Knowledge 3: Black Death
In 1466, perhaps 40,000 people died of the plague in Paris. During the 16th and 17th centuries, the plague was present in Paris around 30 per cent of the time. The Black Death ravaged Europe for three years before it continued on into Russia, where the disease was present somewhere in the country 25 times between 1350 to 1490. Plague epidemics ravaged London in 1563, 1593, 1603, 1625, 1636, and 1665, reducing its population by 10 to 30% during those years. Over 10% of Amsterdam's population died in 1623–25, and again in 1635–36, 1655, and 1664. Plague occurred in Venice 22 times between 1361 and 1528. The plague of 1576–77 killed 50,000 in Venice, almost a third of the population. Late outbreaks in central Europe included the Italian Plague of 1629–1631, which is associated with troop movements during the Thirty Years' War, and the Great Plague of Vienna in 1679. Over 60% of Norway's population died in 1348–50. The last plague outbreak ravaged Oslo in 1654.
Knowledge 1: Al gran sole carico d'amore
Al gran sole carico d'amore ("In the Bright Sunshine Heavy with Love") is an opera (designated as an 'azione scenica') with music by Luigi Nono, based mainly on plays by Bertolt Brecht, but also incorporating texts of Fidel Castro, Che Guevara, Karl Marx, and Vladimir Lenin. Nono himself and Yuri Lyubimov wrote the libretto. It premiered at the Teatro alla Scala on 4 April 1975, conducted by Claudio Abbado. Lyubimov directed the original production. The UK premiere was at the 32nd Edinburgh Festival in 1978. In addition to vocal soloists, chorus and orchestra, the work incorporates taped sounds. This work is a product of Nono's strong political activism through the mid-1970s. [SEP] Knowledge 2: Alessandro Zezzos
He studied under Giacomo Favretto, Alessandro Milesi, and Luigi Nono at the Academy of Fine Arts in his native Venice. In 1873, he exhibited in Venice: "Né sposo né figlio" and "Scena famigliare". In 1877 at Paris, "Les saltimbanques" and "Les pingeons de Saint Marc". He was active as a painter in Venice. Among his watercolors are "Le rondini", exhibited at 1880 at Turin; "Una calle", exhibited at the 1891 Mostra Triennale of the Brera Academy. In 1881 at Milan, displayed the paintings: "Mercante di ventagli"; "At the Predica", "Half-figure of a Girl"; and "Popolana". In 1883 in Rome, exhibited: "The Lovers". He painted "Love Letter", "Una fuga nel 1700"; and "The Dockside of San Marco". He sent to Paris in 1877-1878, the paintings: "Pigeons of St Mark", "El-Mazrama" (Mouchoir of the Sultan), "Los Saltimbanques", and "A venetian - A Daughter of the People". [SEP] Knowledge 3: Black Death
Medical knowledge had stagnated during the Middle Ages. The most authoritative account at the time came from the medical faculty in Paris in a report to the king of France that blamed the heavens, in the form of a conjunction of three planets in 1345 that caused a "great pestilence in the air". This report became the first and most widely circulated of a series of plague tracts that sought to give advice to sufferers. That the plague was caused by bad air became the most widely accepted theory. Today, this is known as the Miasma theory. The word 'plague' had no special significance at this time, and only the recurrence of outbreaks during the Middle Ages gave it the name that has become the medical term.
Knowledge 1: Al gran sole carico d'amore
Al gran sole carico d'amore ("In the Bright Sunshine Heavy with Love") is an opera (designated as an 'azione scenica') with music by Luigi Nono, based mainly on plays by Bertolt Brecht, but also incorporating texts of Fidel Castro, Che Guevara, Karl Marx, and Vladimir Lenin. Nono himself and Yuri Lyubimov wrote the libretto. It premiered at the Teatro alla Scala on 4 April 1975, conducted by Claudio Abbado. Lyubimov directed the original production. The UK premiere was at the 32nd Edinburgh Festival in 1978. In addition to vocal soloists, chorus and orchestra, the work incorporates taped sounds. This work is a product of Nono's strong political activism through the mid-1970s. [SEP] Knowledge 2: Black Death
In 1466, perhaps 40,000 people died of the plague in Paris. During the 16th and 17th centuries, the plague was present in Paris around 30 per cent of the time. The Black Death ravaged Europe for three years before it continued on into Russia, where the disease was present somewhere in the country 25 times between 1350 to 1490. Plague epidemics ravaged London in 1563, 1593, 1603, 1625, 1636, and 1665, reducing its population by 10 to 30% during those years. Over 10% of Amsterdam's population died in 1623–25, and again in 1635–36, 1655, and 1664. Plague occurred in Venice 22 times between 1361 and 1528. The plague of 1576–77 killed 50,000 in Venice, almost a third of the population. Late outbreaks in central Europe included the Italian Plague of 1629–1631, which is associated with troop movements during the Thirty Years' War, and the Great Plague of Vienna in 1679. Over 60% of Norway's population died in 1348–50. The last plague outbreak ravaged Oslo in 1654. [SEP] Knowledge 3: Black Death
Medical knowledge had stagnated during the Middle Ages. The most authoritative account at the time came from the medical faculty in Paris in a report to the king of France that blamed the heavens, in the form of a conjunction of three planets in 1345 that caused a "great pestilence in the air". This report became the first and most widely circulated of a series of plague tracts that sought to give advice to sufferers. That the plague was caused by bad air became the most widely accepted theory. Today, this is known as the Miasma theory. The word 'plague' had no special significance at this time, and only the recurrence of outbreaks during the Middle Ages gave it the name that has become the medical term.

Answer: 22