纽约市1800年至2000年各区人口变化

The response reports the total population figures and most district data accurately and makes relevant comparisons, but the introduction is incomplete, the overview is vague and contains the inaccurate claim about 'six different districts', and Manhattan's 2000 figure is omitted.

Progression across the time periods is broadly clear, but linking is mechanical with repeated 'Then', 'In contrast' and 'After this', and some referential wording such as 'in population consist of' obscures connections.

The response uses adequate vocabulary for the task, including 'substantial increase' and 'accounted for', but shows imprecise usage such as 'consists of', 'comprises only', and repeated 'constituting' that reveals limited flexibility.

A mix of structures is attempted, including comparative clauses and passive-like forms, but frequent errors such as 'the total number of individuals consists of 3,437,202 people' and 'there were 60,515 people accounted for' reduce accuracy while meaning mostly survives.

The response reports the main figures accurately and gives a clear overview of population growth and the shift from Manhattan's majority to the other four districts' combined majority. Treating those four districts together correctly follows the source tables.

The response is logically organised chronologically with a clear overview and generally good cohesion, but paragraph progression is somewhat mechanical in its year-by-year pattern.

Vocabulary is flexible and precise for describing population change, with apt phrases such as 'risen sharply', 'representing 76%', and 'declined slightly from its 1900 peak'.

A wide range of structures is used with strong control, including accurate past perfect forms, concessive clauses, and effective contrastive constructions.

The response covers the main population trends and supports its overview with detailed figures, but transposes 18,701 as 18,710 and describes outer-borough dominance as widening even though Manhattan still held the majority in 1900.

Ideas progress logically through the three dates with a clear overview and effective comparisons, although the overview is wordy and the reference to the pattern increasing in velocity is less direct than the surrounding reporting.

Vocabulary shows range in describing change and proportion, including pronounced shift and surged, but increased in velocity is awkward and residents slipped to 19% imprecisely treats people as a percentage share.

A wide range of structures is used with strong control, including participle and appositive constructions and varied sentence patterns, with only rare minor slips.

The response presents a clear overview of the city's growth and Manhattan's declining share, and the quoted population totals and percentages match the tables. However, the claim that the other districts overtook Manhattan in 1900 is incorrect, and the introduction obscures their combined reporting; individual outer-district figures are not supplied.

Information is organised logically across four cohesive paragraphs with a clear overview and well-managed progression, aided by skillful referencing and cohesive devices like 'Thereafter' and 'the opposite trajectory'.

Vocabulary is flexible and precise for a data-summary task, with natural phrases such as 'multiplied roughly fortyfold', 'internal balance reversed completely', and 'went into decline', showing only rare, minor lapses.

A wide range of complex structures, including participial phrases, relative clauses, and contrastive constructions, is used with strong accuracy and punctuation control, with only rare slips.

The response covers the main trends with an accurate overview, correctly reported figures and percentages, and relevant comparisons, with only minor coverage gaps regarding the individual outer districts.

Ideas progress logically from overview to chronological detail, with cohesive devices such as 'Overall', 'In contrast', and 'By 2000' used flexibly and without overuse.

Vocabulary is precise and varied, using phrases like 'rose steeply', 'soaring to', and 'accounted for' naturally, with only very occasional less apt choices such as 'Interestingly'.

The response demonstrates a wide range of complex structures, including relative clauses, participle phrases, and contrastive constructions, controlled with only rare minor slips.