In the latter half of the 16th century, the Sultanate of Demak, the dominant power in the island of Java, disintegrated into several independent states. At the turn of the 17th century, three of these states emerged as the leading powers: the Sultanate of Banten in western Java, the Sultanate of Mataram in inland central Java, and the Duchy of Surabaya in coastal eastern Java. Mataram consolidated its power by absorbing other principalities: Pajang in c.1588, Demak , Madiun and Kediri . Following Mataram's unsuccessful westward expedition against Banten in about 1597, Mataram turned its expansion eastward, into areas under the influence of Surabaya. The Duchy of Surabaya was centered roughly in today's city of Surabaya in the northern coast of eastern Java. It was a wealthy and powerful state, and the city was an important port in the trade route between Malacca and the Spice Islands., The city was approximately 37 kilometres in circumference, and was fortified by canals and cannons. Allied with the nearby state of Pasuruan, the Duchy expanded its influence throughout the eastern part of Java in the beginning of the 17th century. By 1622, it was in control of Gresik and Sedayu in eastern Java. It was also the overlord of Sukadana and Banjarmasin in southern Borneo. More doubtful reports said it might have also extended its influence to Pasuruan, Blambangan, the Brantas valley region, and Wirasaba. Other than these, Surabaya was also allied with Tuban, Malang, Kediri, Lasem, all in eastern Java, as well as Madura off the northern coast. This alliance was primarily a response to the growing power of Mataram, and Surabaya was the founder and the most powerful member.

When did the last event happen?
A: 1622

A central feature of the white community in Rhodesia was its transience, as white settlers were just as likely to leave Rhodesia after a few years rather than permanently settle; for example, of the 700 British settlers who were the first white settlers, arriving in 1890, only 15 were still living in Rhodesia in 1924. As the white population of Rhodesia had a low birth rate (18 per 1,000 compared to the African rate of 48 per 1,000), to maintain white population growth was largely dependent upon taking in new white immigrants with immigration accounting for 60% of the growth of the white Rhodesian population between 195572. However, the American historian Josiah Brownell noted that the turnover rate for white residents in Rhodesia was very high, as Rhodesia took in a total of 255,692 white immigrants between 195579 while the same period a total of 246,583 whites emigrated. Even during the boom years of the late 1950s, when Rhodesia took in an average of 13,666 white immigrants per year, mostly from the United Kingdom and South Africa, an average of about 7,666 whites emigrated annually. Between 196165, Rhodesia took in an average of 8,225 white immigrants per year while also having an average white emigration of 12, 912 per year. Many prospective white immigrants in Rhodesia arrived seeking economic opportunities and departed with fluctuations in the security situation as the Bush War intensified. A substantial number were uninterested in settling there permanently and did not apply for Rhodesian citizenship, despite a much-publicised 1967 campaign urging them to do so. Brownell asserted that patriotism in the white community was "shallow" due to its essentially expatriate character. Brownell also claimed that the majority of white immigrants in the late 1960s and early 1970s were unskilled laborers who competed with the countrys black African workforce and did not contribute badly needed technical or professional skills to the country. He argued that this was due to a government policy aimed at making white immigration as "unselective as possible" and guaranteeing every white immigrant a job.

How many British settlers who arrived in Rhodesia in 1890 left by 1924?
A: 685

Trying to snap a three-game losing streak, the Seahawks flew to Bill Walsh Field at Candlestick Park for a Week 8 NFC West rematch with the San Francisco 49ers. In the first quarter, the Seahawks took flight as kicker Olindo Mare got a 43-yard and a 42-yard field goal. In the second quarter, Seattle increased its lead with RB T. J. Duckett getting a 1-yard TD run. The 49ers responded with kicker Joe Nedney getting a 42-yard field goal. The Seahawks closed out the half as CB Josh Wilson returned an interception 75 yards for a touchdown. In the third quarter, San Francisco responded with Nedney making a 40-yard field goal, yet Seattle responded with QB Seneca Wallace completing a 43-yard TD pass to FB Leonard Weaver. In the fourth quarter, the 49ers tried to rally as QB Shaun Hill completed a 2-yard TD pass to WR Jason Hill, yet the 'Hawks pulled away as Wallace hooked up with Weaver on a 62-yard TD pass.

How many total field goal yards did Olindo Mare kick?
A:
85